subject
Chemistry, 23.03.2020 19:04 EMQPWE

Calculate the pH of a solution prepared by dissolving .37 mol of formic acid and .23 mol of sodium formate in water sufficient to yield 1.00 L of solution. The Ka of Formica acid is 1.77x10^-4.
And please show how to do it.

A) 2.1
B) 10.46
C)3.55
D)2.31
E)3.95

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 16:00
What is the chemical formula of the following compound
Answers: 1
question
Chemistry, 22.06.2019 04:30
How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?
Answers: 1
question
Chemistry, 22.06.2019 07:00
Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils
Answers: 1
question
Chemistry, 22.06.2019 11:00
Iron (3) oxide will decompose in the presence of hydrogen gas and heater to produced iron and digydrogen monoxide white a balanced chemical equation
Answers: 1
You know the right answer?
Calculate the pH of a solution prepared by dissolving .37 mol of formic acid and .23 mol of sodium f...
Questions
question
Physics, 18.02.2021 01:30
question
Mathematics, 18.02.2021 01:30
question
Mathematics, 18.02.2021 01:30
Questions on the website: 13722367