What volume of solution of phosphoric acid is need to react

Assignment Help Chemistry

Reference no: EM13212275

What volume of a 3.00 M solution of phosphoric acid is needed to react completely with 75.0 mL of a 2.58 M solution of calcium hydroxide?
2H3PO4+3Ca(OH)2 ----> Ca3(PO4)2+6H2O

A.) 119 mL
B.) 26.3 mL
C.) 37.5 mL
D.) 43.0 mL

Reference no: EM13212275

Questions Cloud

Compute the maximum safe diameter w of the port : A chemistry graduate student is designing a pressure vessel for an experiment. The vessel will contain gases at pressures up to 210.0 MPa.

What type of fiscal and monetary policy is appropriate : What type of fiscal and monetary policy is appropriate to fight the recession Analyze, using the Phillips curve and theory. Research and describe some of the policies that were used by the U.S. government and central bank. Were these policies succ..

Explain how much gas is left if the car averages : A car is filled with 15.0 gal of gas and is driven 210 miles. How much gas is left if the car averages 24.1 mi/gal?

Would you expect ticket revenue to rise or fall : A minor league baseball team is trying to predict ticket sales for the upcoming season and is considering changing ticket prices. a. The elasticity of ticket sales with respect to the size of the local population is estimated to be about 0.7.

What volume of solution of phosphoric acid is need to react : What volume of a 3.00 M solution of phosphoric acid is needed to react completely with 75.0 mL of a 2.58 M solution of calcium hydroxide?

Determine the foreign earnings of us multinational companies : The economic staff of the U.S. Department of the Treasury has been asked to recommend a new tax policy concerning the treatment of the foreign earnings of U.S. firms. Currently the foreign earnings of U.S. multinational companies are taxed only.

Calculate the value of fridge-airs preferred stock : Required rate of return on comparable quality preferred stocks is 14 percent, calculate the value of Fridge-Air's preferred stock.

Explain what is the entropy of fusion : Titanium tetrachloride, TiCl4, has a melting point of -23.2 C and has a Delta H fusion = 9.37 kJ / mol.

Determine the flight angle that maximizes the flow rate : The die characteristic is Q_x = 0.0015p where p is the head pressure in psi. Determine the flight angle that maximizes the flow rate Q_x and graph it.

User Account

All Pages