State conservation of mass law predict the mass of product

Reference no: EM13213107

In an experiment, 0.520 g of chromium metal reacts with 3.807 g of iodine. Using the conservation of mass law, predict the mass of product.

2 Cr + 3 I2 = 2 CrI3
a. 12.461 g
b. 1.529 g
c. 4.327 g
d. 3.287 g
e. 8.654 g

Reference no: EM13213107

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