SAIMAA

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Questions

The following questions were asked by visitors named SAIMAA.

if the degree of dissociation of one molar monoprotic acid is 10 percent. calculate its Ka value?

Answers

The following answers were posted by visitors named SAIMAA.

moles of CaCO3=0.02 by comparing moles of HCl=0.04 mass of Hcl=0.04*36.5=1.46g we know that the molarity of Hcl solution is 2 and its percentage 7 SO 7g of HCl present in Hcl solution=100g 1g of HCl present in Hcl solution=100/7 1.46g of Hcl present in HC...