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Question 50

calculate the mass of ZnSO4 produced where ZnCO3 is added to 50.0cm3 of 4mol/dm3 H2SO4. the equation for the reaction is;
ZnCO32SO4 → ZnSO4+CO2+H2Omega
(Zn=65,S=32,0=16)

  • A.32.2
  • B.37.5
  • C.38.6
  • D.3.34
Objective

Question details

Exam body
UNIBEN
Subject
General Paper
Year
2007/2008
Question no.
#50
Type
Objective
Previous · Q49if 250cm 3 of a saturated solution of potasssium trioxonitrate (V) at 30°C…

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