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ella [17]
1 year ago
8

What is the mass of 0.257 mol of calcium nitrate?

Chemistry
1 answer:
poizon [28]1 year ago
4 0

Answer: 42.14 g

Explanation:      calcium nitrate -  Ca(NO_{3} )_{2}

                   , the molar mass of calcium nitrate = 164 g

<h3>                   formula used = given mass/molar mass= no of moles </h3>

                   mass required =0.257*164

                                               =42.14 g

                     

             

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