What is the molar concentration of the excess reactant

Assignment Help Chemistry

Reference no: EM13152042

If 36.74 mL of 0.200 M potassium hydroxide solution are reacted with 19.95 mL of 0.210 M phosphoric acid, what is the molar concentration of the salt solution formed in this reaction? (40%) What is the molar concentration of the excess reactant once this reaction has finished? (40%)

Reference no: EM13152042

Questions Cloud

Ending inventory using the gross profit method : If it began the quarter with $18,000 of inventory at cost and purchased $72,000 of inventory during the quarter, its estimated ending inventory using the gross profit method is:

Consider a cylinder filled with air with a piston : Consider a cylinder filled with air with a piston and spring arrangement on top. The external pressure is 1 bar, the initial temperature of the air in the cylinder is 25 C.

Determining dividend equivalent amount : Its U.S. net assets and liability amounts are $4,000,000 and $2,000,000 at the beginning of the year and $4,200,000 and $2,300,000 at the end of the year, respectively. What is Ou's dividend equivalent amount?

Earning the same net operating income : Due to an increase in labor rates, the company estimates that variable costs will increase by $3 per ball next year. If the expected change in variable costs takes place, how many balls will have to be sold next year to earn the same net operating..

What is the molar concentration of the excess reactant : What is the molar concentration of the excess reactant once this reaction has finished? (40%)

Determining gain and loss on redemption : Dance Company has $250,000 of bonds outstanding. The unamortized premium is $3,600. If the company redeemed the bonds at 101, what would be the gain or loss on the redemption?

Gain on sale of investment : What should be the gain on sale of this investment in Rich's 2011 income statement?

Explain the introduction state that often the rate doubles : The introduction state that often the rate doubles for each temperature increase of 10degree celcius. What value of the activation energy would cause the rate to double between 25~35degree celcius? ((k value)

Caculate the amount of heat liberated : caculate the amount of heat liberated ( in kj) from 335g of mercury when it cools from 59.0 to 12.0 c

User Account

All Pages