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81. Formic acid HCHO2, is

Formic acid (HCHO2) is a component of bee stings. It is a weak acid and dissociates according to theequilibrium shown below:
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2. asked by carlo
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81. Formic acid HCHO2, is a convenient source of small quantities of carbon monoxide. When warmed with sulfuric acid, formic
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2. asked by Anna
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A student prepared a 0.03M solution of formic acid (HCHO2) and measured its PH at 25oc and it was found to be 4.67. Calculate Ka
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2. asked by Sam
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Consider the Ka values for the following acids:Cyanic acid, HOCN, 3.5 ´ 10-4 Formic acid, HCHO2, 1.7 ´ 10-4 Lactic acid,
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2. asked by michael
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The question:Formic acid when warmed with sulfuric acid, decomposes to water and carbon monoxide. HCHO2(l)-->H2O(l)+CO(g) If
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2. asked by Gweedo
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In the reaction between formic acid (HCHO2) and sodium hydroxide, water and sodium formate (NaCHO2) are formed. To determine the
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2. asked by timmy
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HCHO2 = 1.77 * 10^-4If the concentration of formic acid (HCHO2) is 1.24 M, what is the concentration of H30+ in the solution?
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2. asked by Ainsley
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What is the pH of a 2.23 M HCHO2, formic acid, aqueous solution at 25 °C? ( Ka = 1.8E-4 )
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2. asked by matt
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When 50.0 mL of 0.050 M formic acid, HCHO2, istitrated with 0.050 M sodium hydroxide, what is the pH at the equivalence point?
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2. asked by chamy
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calculate the hydronium ion concentration in 0.125M formic acid, HCHO2Ka= 1.8 x 10-4 can you show me the steps pls
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2. asked by Monique
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