this.document.getElementById('fpusuggestions').focus(); Privacy Policy. }; View information & documentation regarding Ammonium formate, including CAS, MSDS & more. -Webkit-opacity:0; Formic acid is a weak acid having Ka value of `1.7xx10^-4` . s = s.replace( /\u203A/g, '>' ); Complete the following statements: apopupdiv.style.zIndex='-100'; #sgt_blocking_layer { The influx of CO 2 lowered the pH of the unbuffered DIF and produced formic acid, which thermally decomposed and generated hydrogen. popupdiv.style.transition="all 1s ease"; popupdiv.style.OTransition="all 1s ease"; left:0px; View more via ChEBI Ontology. Question: What Is The PH Of 0.60 M Potassium Formate, HCOOK? A link to the app was sent to your phone. Specifications Product Name: Potassium Formate 96% solid and 75% liquid ISO9001:2000 certificated Properties: Liquid product is colorless and transparent, Specific weight of saturated solution is 1.58 g/cm3; solid product is white crytalline powder, strong moisture-absorbing performance, reducing, density 1.9100g/cm3, easily soluble in water, non-toxic and non-corrosive. } sgt_blocking_layer=this.document.getElementById('sgt_blocking_layer'); fpuchttp.setRequestHeader("Content-type","application/x-www-form-urlencoded"); Potassium Formate is Basic. Result: Morphological changes. { It’s classified as a macronutrient because plants take up large quantities of K during their life cycle. var x = sgt_blocking_layer.clientHeight; } } sgt_blocking_layer.style.display= 'none'; It offers the advantage of being less aggressive on soils and much less … Ka of formic acid is 1.80×10-4. } s = s.replace( /\u2039/g, '<' ); FORMIC ACID, K SALT fpuchttp.open("POST",'//www.whatistheph.com/process_suggestions.php', true); s = s.replace( /\u2122/g, 'TM' ); The effects of formate concentration and the ratio of cesium to potassium in the formate brines were investigated. Other Information. return s; this.document.body.appendChild(blockingdiv); apopupdiv.style.transition="all 1s ease-in-out"; What weight of potassium formate be added to make 200mL of pH 4.00 buffer solution that's 0.30M formic acid? What are we missing? function hide_f_popup(popupdivname) s = s.replace( /\u2018|\u2019|\u201A|\uFFFD/g, "'" ); Any substance or mixture of substances that, in solution (typically aqueous), resists change in pH upon addition of small amounts of acid or base. Change –x - +x +x At concentration of 1000 mM, it … Thus, the pH of a resulting solution will be >7 (alkaline). apopupdiv.style.MsTransition="all 1s ease-in-out"; apopupdiv.style.transition="all 4s ease-in-out"; Potassium Formate content, %1Min. -o-transition: all 1s ease-in-out; What Is The PH Of 0.60 M Potassium Formate, HCOOK? HCOOK will hydrolyze in water: HCOOK + H2O ==> HCOOH + KOH ... eq. function submit_suggestion(popupdivname) Formic acid, potassium salt. -Webkit-opacity:0; { Potassium formate is potassium salt of formic acid and is intermediate in formate potash process for meeting the production requirements of potassium. -moz-transition: all 3s ease; 12.1. sgt_blocking_layer.style.display="block"; transition: all 3s ease; For Free, SN1SN2 - Nucleophilic Substitution Reactions, The Seven Steps of Goal Setting - Zig Ziglar Remix, Science Study Tip - Especially for Organic Chemistry. sgt_blocking_layer.style.MozOpacity=0; Here is how you approach such a problem. At concentration of 1 mM, it has a pH of 7.4, At concentration of 10 mM, it has a pH of 7.83, At concentration of 100 mM, it has a pH of 8.25, At concentration of 1000 mM, it has a pH of 8.58. Leaching of potassium in acidic, sandy soils may be reduced by liming the soil to a pH of 6.2 to 6.5; however, applications of high rates of limestone to a soil low in potassium may induce potassium deficiency of crops growing on those soils. -moz-opacity:0; Start here or give us a call: (312) 646-6365. var postparam='fpusuggestions='+encodeURIComponent(convert(document.getElementById("fpusuggestions").value))+'&fpusuggestemail='+encodeURIComponent(convert(document.getElementById("fpusuggestemail").value)); Potassium Formate is fully biodegradable and the products of degradation are not toxic. s = s.replace( /\u02C6/g, '^' ); popupdiv.style.MozTransition="all 1s ease"; function convert(s) answered • 07/26/17, Ph.D. University Professor with 10+ years Tutoring Experience. hide_f_popup(popupdivname); We're always adding new substances to the database, and would love to hear your suggestions. Salts of Strong Bases and Weak Acids. Potassium formate, the salt of formic acid, is an efficient alternative to potassium acetate with a lower chemical oxygen demand (COD) that reduces wastewater treatment costs, minimizes harmful environmental effects, and ensures a sustainable environment. sgt_blocking_layer=this.document.getElementById('sgt_blocking_layer'); Bungert 5 described the appearance of hydrogen gas in a potassium formate DIF after a gas kick. fpuchttp.send(postparam); apopupdiv.style.MozOpacity=0; are considered corrosive wastes. blockingdiv.id = 'sgt_blocking_layer'; apopupdiv.style.OTransition="all 1s ease-in-out"; According to Johnson, potassium acetate and potassium formate deicers have been used effectively for more than 20 years, but problems have surfaced regarding their corrosive nature. function show_f_popup(popupdivname) When formic acid reacts with potassium hydroxide, sodium formate is formed: HCO 2 H + KOH KHCO 2 + H 2 O. or higher than 9.0 S.U. Potassium formate has also been studied as a potential environmentally friendly deicing salt for use on roads. Potassium Acetate is used as a catalyst in the production of polyurethanes.. Potassium acetate can be used as a deicer instead of chloride salts such as calcium chloride or magnesium chloride. popupdiv.style.WebkitTransition="all 1s ease"; Get a free answer to a quick problem. sgt_blocking_layer.style.MozOpacity=0; Your buffer solution contains formic acid, #"HCOOH"#, a weak acid, and sodium formate, #"HCOONa"#, the salt of its conjugate base, the formate anion, #"HCOO"^(-)#.. Potassium Acetate, 50% SAFETY DATA SHEET Supersedes Revision: 04/24/2015 MG/L. } Iron content, ppm 45 Chloride content, ppm 525 Other organics, % *0.5 Calcium content, ppm *8 Crystallisation temperature, °C *0. Most questions answered within 4 hours. apopupdiv.style.zIndex='-100'; { Also known as: Potassium methanoate. When potassium is produced by the formate potash process, potassium formate synthesizes as an intermediate product. sgt_blocking_layer.style.MozOpacity=0.75; ChEBI Ontology. Choose an expert and meet online. sgt_blocking_layer.style.opacity=0; s = s.replace( /\u00BE/g, '3/4' ); sgt_blocking_layer.style.opacity=0; Acting as a potential environmentally-friendly de-icing salt for use on roads, here our expertise lies in offering it with highest finish quality and with the help of the best chemical engineers. -ms-transition: all 3s ease; This Safety Data Sheet of Potassium Formate is based upon a limited review of Foodchem Internation Corporation files and standard Toxicological handbooks. var apopupdiv= this.document.getElementById(popupdivname); -webkit-transition: all 1s ease-in-out; Here is how you approach such a problem. Potassium Formate I. Potassium Formate/Sodium Formate (KCOOH/NaCOOH) Blend. { Potassium Formate , Potassium Formate Cas no. At concentration of 1 mM, it has a pH of 7.4. height:5000px; } apopupdiv.style.MozTransition="all 1s ease-in-out"; of the caesium formate brine were achieved using a SG 1.57 potassium formate brine spacer, pre-ceded by a slug of viscosified potassium formate brine. -webkit-transition: all 3s ease; POTASSIUM FORMATE. } Typical properties. Potassium format is the salt formed from a strong base (KOH) and a weak acid (formic acid). I'm all about that base, If you don't see a substance or category that you want, please take a moment to let us know what you are looking for. -moz-transition: all 1s ease-in-out; popupdiv.style.MozOpacity=1; Potassium formate, HCO 2 K, HCOOK, or CHKO 2, is the potassium salt of formic acid.This strongly hygroscopic white solid is an intermediate in the formate potash process for the production of potassium. this.document.getElementById('fpu_suggestion_form_div').style.display="inline"; Concentration (M) Initial 0.65 - 0 0. Potassium acetate is the most common liquid deicing product used in North America, says Keith Johnson, president and CEO of deicing manufacturer Cryotech. { Sigma-Aldrich offers a number of Ammonium formate products. Blends lower than 11.0 lb/gal are made when lower TCTs are needed and/or additional shale inhibition is required. this.document.body.style.overflow="visible"; sgt_blocking_layer.style.WebkitOpacity=0.75; The Henderson - Hasselbalch equation allows you to calculate the pH of the buffer by using the #pK_a# of the weak acid and the ratio that exists between the concentrations of the weak cid and conjugate base. All wastes with a pH lower than 5.0 Standard Units (S.U.) sgt_blocking_layer.style.WebkitOpacity=0; * Information only. Liquid Potassium Formate, 53% – Hawkins manufactures a high purity, liquid potassium formate for use in a variety of industries, including deicing, forage preservation, and the oil industry. s = s.replace( /\u2026/g, '...' ); The brines were tested with and without the addition of carbonate/bicarbonate pH buffer, as a function of exposure temperature and exposure time. else apopupdiv.style.opacity=0; The boiling points for sodium, potassium and cesium formate single-salt brines and cesium/potassium formate brine blends are also presented, along with vapour pressure. if (fpuchttp.readyState == 4 && fpuchttp.status == 200) PRODUCT AND COMPANY IDENTIFICATION Product Name: Potassium Formate Date Revised: 7/2010 Generic Description: KFormate; Formic acid, potassium salt Supplier: NOV FluidControl 4310 N Sam Houston Parkway East Houston, Texas 77032 USA Office: (713) 482-0500 Fax: (713) 482-0695 Company website: www.nov.com Formic acid is the simplest carboxylic acid, containing a single carbon.Occurs naturally in various sources including the venom of bee and ant stings, and is a useful organic synthetic reagent. opacity:0; The structure of potassium formate is: Introduction Potassium formate is the potassium salt of formic acid having chemical formula HCCOK. transition: all 1s ease-in-out; } 590-29-4 importer trader and stockist with our own warehouse in USA potassium formate formula Potassium formate is the potassium salt of formic acid having chemical formula HCCOK. The addition of carbonate/bicarbonate buffer adjusted the pH and eliminated the problem. this.document.getElementById('fpu_suggestion_postsubmit_div').style.display="none"; z-index:-100; { - Acute and Chronic Toxicity of Potassium Chloride (KCl) and Potassium Acetate (KC2H3O2) to Daphnia similis and Ceriodaphnia dubia (Crustacea; Cladocera), Utz, … s = s.replace(/[\u02DC|\u00A0]/g, " "); var x = sgt_blocking_layer.clientHeight; display: none; s = s.replace( /\u2014/g, '-' ); Minnesota soils can supply some K for crop production, but when the supply from the soil isn’t adequate, a fertilizer program must supply the K. s = s.replace( /\u201c|\u201d|\u201e/g, '"' ); this.document.fpusuggestform.fpusuggest_submit.disabled=true; fpuchttp=new XMLHttpRequest(); Section A3 presents measured water activity data for sodium, potassium and cesium formate single-salt brines and their blends. What is the pH of 0.60 M potassium formate, HCOOK? sgt_blocking_layer.style.WebkitOpacity=0; J.R. S. 74 Density (at 25°C), g/cm3 21.57-1.58 pH (at 25°C) 39-10. sgt_blocking_layer=this.document.getElementById('sgt_blocking_layer'); document.fpusuggestform.fpusuggestions.value=''; -o-transition: all 3s ease; Make a suggestion. apopupdiv.style.WebkitOpacity=0; apopupdiv.style.opacity=0; return false; 1. apopupdiv.style.MsTransition="all 4s ease-in-out"; popupdiv= this.document.getElementById(popupdivname); s = s.replace( /\u00BD/g, '1/2' ); document.getElementById('fpu_suggestion_form_div').style.display="none"; { 12. Potassium formate is its salt with a strong base, potassium hydroxide. sgt_blocking_layer.style.zIndex="-100"; apopupdiv.style.OTransition="all 4s ease-in-out"; s = s.replace( /\u00A9/g, '(c)' ); Potassium formate solutions can be formulated to the required density as requested by the customer. Although not economic, sodium, potassium and cesium formate can be blended together. }; FORMATE BRINE LOSSES Caesium formate brine is a high-value fine chemical, made in quite small quan-tities (only 1,270 cu m /year of SG 2.2 brine), and is provided by Cabot on a rental basis. The fluid properties of the potassium formate system were very stable during the drilling operation, with values as follows: fluid density - 12.8 ppg; plastic viscosity - 18-22; yield point (lb/100 sq ft) - 26-36; gels (l0 sec/l0 min) - 9/13; pH - 9.4-9.7; API fluid loss (cc/30 min) - 1.5-2.0; and HTHP fluid loss (cc/300°F). Common HPLC Buffers Buffer: pKa: Usable pH Range Trifluoroacetic acid << 2: 1.5 -2.5: KH2PO4 / Phosphoric acid { 11.1. At concentration of 100 mM, it has a pH of 8.25. apopupdiv.style.MozOpacity=0; a) All potassium salts are water soluble, we know that the initial concentration of HCOO – is 0.65 M. Ka of parent acid , formic acid is 1.8 10 –4.. Sodium acetate pH 4.6; 0.1M – Sodium formate 2M solution 1 Product Result | Match Criteria: Product Name It has also been suggested for use in a less corrosive liquid desiccant. var blockingdiv = document.createElement('div'); z-index:-100; { Outgoing. popupdiv.style.opacity=1; top:0px; Copyright © 2017-2021 by Savetz Publishing, Inc. } Contact us. background-color: #000000; s = s.replace( /\u00AE/g, '(r)' ); } popupdiv.style.zIndex='60000'; function saveData(popupdivname) { What about HCO 2-?. Potassium format is the salt formed from a strong base (KOH) and a weak acid (formic acid). -moz-opacity:0; ? Sodium and Potassium Formate brines can be blended in densities from 11.0 lb/gal to 13.1 lb/gal. var x = sgt_blocking_layer.clientHeight; sgt_blocking_layer.style.opacity=0.75; if (fpuchttp.responseText!='') position: absolute; sgt_blocking_layer.style.zIndex="-100"; Structure, properties, spectra, suppliers and links for: Potassium formate, 590-29-4. Potassium (K) is an essential nutrient for plant growth. apopupdiv.style.MozTransition="all 4s ease-in-out"; 590-29-4. this.document.body.style.overflow="visible"; width: 5000px; apopupdiv.style.WebkitTransition="all 1s ease-in-out"; document.getElementById('fpu_suggestion_postsubmit_div').style.display="inline"; this.document.body.style.overflow="hidden"; This problem has been solved! Thus, the pH of a resulting solution will be >7 (alkaline). s = s.replace( /\u2013/g, '-' ); sgt_blocking_layer.style.display= 'none'; Chemical formula: KHCOO. opacity:0; Formic acid potassium salt. At concentration of 10 mM, it has a pH of 7.83. apopupdiv.style.WebkitTransition="all 4s ease-in-out"; apopupdiv.style.WebkitOpacity=0; 1 mM 10 mM 100 mM 1000 mM. No packages or subscriptions, pay only for the time you need. See the answer. function q_hide_f_popup(popupdivname) popupdiv.style.MsTransition="all 1s ease"; fpuchttp=new ActiveXObject("Microsoft.filtercatxmlhttp"); saveData(popupdivname); You have already determined that K + is the very weak conjugate acid of KOH and will not affect the pH of a solution. document.fpusuggestform.fpusuggest_submit.disabled=false; #popupdiv{ if (window.XMLHttpRequest) { sgt_blocking_layer.style.zIndex="59999"; -ms-transition: all 1s ease-in-out; HCOOK will hydrolyze in water:  HCOOK + H, Kb = 1.78x10-4 = (x)(x)/0.01-x  and assuming x is small relative to 0.01, we can ignore it (for now), © 2005 - 2021 Wyzant, Inc. - All Rights Reserved, a Question potassium formate ( CHEBI:63316 ) has functional parent formic acid ( CHEBI:30751 ) potassium formate ( CHEBI:63316 ) has role buffer ( CHEBI:35225 ) s = s.replace( /\u00BC/g, '1/4' ); } fpuchttp.onreadystatechange = function() popupdiv.style.WebkitOpacity=1; var apopupdiv= this.document.getElementById(popupdivname); Test parameters: Standard specification: Description: White crystal powder slight order of formic acid: Assay (on dry Basis) Min.98%: Moisture: Max.2.0 % PH(5 % aqueous solution) position: fixed;