How many moles of CaCl2 are required to prepare 2.00 liters of 0.700 M CaCl2?

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Quincy

Chemistry

20 December, 23:09

How many moles of CaCl2 are required to prepare 2.00 liters of 0.700 M CaCl2?

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Jacqueline Krause · Answer 1

The dissolution of calcium chloride in water. CaCl2 (s) - - > Ca^2 + (aq) + 2 Cl^-1 (aq). A) Use the data from appendix C. and below to determine Delta H of formation in kj/mol for this process (deltaH (Ca^2 + (aq) = - 542.8 kj/mol).