Asked by Ana
An excess of zinc is added to 125 mL of 0.100 M HCl solution, What mass of zinc chloride is formed?
Zn + 2HCl ----> ZnCl2 + H2
Zn + 2HCl ----> ZnCl2 + H2
Answers
Answered by
DrBob222
moles HCl = M x L = ??
Using the coefficients in the balanced equation, convert moles HCl to moles ZnCl2.
Convert moles ZnCl2 to grams. g = moles x molar mass.
Using the coefficients in the balanced equation, convert moles HCl to moles ZnCl2.
Convert moles ZnCl2 to grams. g = moles x molar mass.
Answered by
Anonymous
25.6
Answered by
Anonymous
1.7
Answered by
Anonymous
0.45
Answered by
Anonymous
0.851743 round to three significant digits would be 0.852 grams of zinc chloride formed too lazy to show calculations