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0.5945 moles of hbr react with excess calcium 0.5945 moles of HBr react with exc

ID: 856717 • Letter: 0

Question

0.5945 moles of hbr react with excess calcium

0.5945 moles of HBr react with excess Calcium (chemical equation given below). Ca(s) + 2 NEI r(aq) ? > H2 (g)+ CaBr2 (aq) The reaction occurs at 1.61 atm and 45 degrees Celsius. Which of the following are correct regarding this reaction? More than one may be correct. It is a redox reaction The volume of HBr is 9.64 L CaBr2 is calcium bromide CaBr2(aq) would have ion -dipole interactions present The preferred Lewis structure for CaBr2 is on the right HBr is the limiting reactant Ca is a precipitate in this reaction

Explanation / Answer

9875767 moles