Define what is the molarity of the acid

Reference no: EM13686461

A 30.0 ml sample of a diprotic acid is titrated with 0.250M KOH. If 70.0mL of the base is needed to reach the equivalence point, define what is the molarity of the acid?

Reference no: EM13686461

Questions Cloud

Explain what is the heat loss per unit length of pipe : The convective heat transfer coefficient of the gas inside the pipe is 30 W/m2*K, as well as the coefficient on the outside of the lagging is 10 W/m2*K. The air temperature is 20C. Explain what is the heat loss per unit length of pipe in W/m? Expl..

Explain what are the concentrations of acetic acid : Explain what are the concentrations of acetic acid as well as acetate ion in 0.20M acetate buffer, pH 4.90. The pKa of acetate is 4.76.

Explain how many liters of o2 gas at 26 c : Explain how many liters of O2 gas at 26 C and 0.970atm pressure can be obtained by the catalytic decomposition of 18.6g of hydrogen peroxide

Explain what are the concentrations of acetic acid : Explain what are the concentrations of acetic acid as well as acetate ion in 0.20M acetate buffer, pH 4.90. The pKa of acetate is 4.76.

Define what is the molarity of the acid : A 30.0 ml sample of a diprotic acid is titrated with 0.250M KOH. If 70.0mL of the base is needed to reach the equivalence point, define what is the molarity of the acid

The subsequent reaction as well as explain the reason : Which side left or right does the equilibrium lay for the subsequent reaction as well as explain the reason- CH3COOH (pKa =4.8) + NH3 Û CH3COO-_ + NH4+

Define how much remains after 5 hours : A drug is metabolized in the body by a first order rate process. If the half life for this drug in the body is two days. If 100 mg is taken define how much remains after 5 hours

Explain how many 750.0-ml wine bottles : While the argon is released from the canister it expands to fill the wine bottle. Explain how many 750.0-mL wine bottles can be purged with the argon in the canister at a pressure of 1.04atm as well as a temperature of 304K

State the form that will predominate in solution : For the subsequent compound, illustrate in its acidic form, state the form that will predominate in solution at pH = 5.5 and at pH = 3.5: CH3COOH (pKa =4.76)

User Account

All Pages