Explain what is the ph of a solution of formic acid

Assignment Help Chemistry

Reference no: EM13238251

What is the pH of a solution of 0.050M formic acid(HCO2H, Ka=1.8*10^-4) and 0.035M sodium formate?

Reference no: EM13238251

Questions Cloud

Explain how many grams of sodium nitrite must : How many grams of sodium nitrite must be added to a 75.0 mL of 0.050M nitrous acid (Ka=4.5 x 10^-4) to create a solution that has a final pH of 4.20 (assume no volume change)

Evaluate the binding energy for a mass : The atomic mass of Potassium 39 is 38.96371 AMU. Calculate the binding energy for a mass of this nuclide using 1.008665 AMU for the mass of the neutron, 1.007276 AMU for the mass of the proton, 0.00054858 AMU for the mass of the electron

What is the speed of the motorcycles : Two motorcycles are traveling in opposite directions at the same speed when one of the cyclists blasts his horn, what is the speed of the motorcycles

What is mc of producing quantity of gasoline of more barrels : Suppose the refinery can purchase 50 barrels of oil for $5 per barrel, but must pay $15 per barrel for any barrels it buys beyond 50 barrels. What is the marginal cost of producing a quantity of gasoline of less than or equal to 50 barrels

Explain what is the ph of a solution of formic acid : What is the pH of a solution of 0.050M formic acid(HCO2H, Ka=1.8*10^-4) and 0.035M sodium formate

Whats the bats post-impact speed : A child playing tee ball hits a stationary 60g ball with a 220g bat swinging initially at 4.0m/s, What's the bat's post-impact speed

Find how many rides will the driver provide now : Assume the city imposes a new requirement for a $100 per year taxi license fee for all drivers. Assume the regulated price remains fixed at $40. how many rides will the driver provide now and what are his profits

What is the magnitude of the gravitational force : The nucleus in an iron atom has a radius of about 4.0 X 10-15 m and contains 26 protons, What is the magnitude of the gravitational force between those same two protons

Explain a certain atom is bombarded with a neutron : A certain atom is bombarded with a neutron and changes into Lithium 7. What was that atom? (It is a fission reaction)

User Account

All Pages