Biology, 17.07.2019 22:30, lizzy6629

4.8g of calcium is added to 3.6g of water. the following reaction occurs ca + 2h2o  ca(oh)2 + h2 i. the number of moles of calcium = ii. the number of moles of water = iii. which reagent is in excess? explain your choice. iv. calculate the mass of the reagent named in (ii) which remained at the end of the experiment.

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4.8g of calcium is added to 3.6g of water. the following reaction occurs ca + 2h2o  ca(oh)2 + h2 i....