Question 3 1 pts Magnesium reacts with iodine gas at high temperatures to form magnesium iodide....

Question

Question

science chemistry

Answer 1

Answer #1

Mg + I2 ----> MgI2

Molar mass of I2 = 254.0 g

Molar mass of MgI2 = 278.0 g

From balanced reaction,

254.0 g I2 gives-----> 278.0 g MgI2

13.4 g I2 gives -----> 278×13.4/254

=> 14.7 g

(D) is correct option

Answer 2

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