Explain how many kj of energy are released when al reacts

Reference no: EM13496552

How many kJ of energy are released when 10.0 g Al reacts with Fe2O3 as shown in the following equation

2 Al + Fe2O3 ? Fe + Al2O3 ?H = -850kJ

a. 1100 kJ b. 320 kJ c. 550 kJ d. 850 kJ e. 160 kJ

Reference no: EM13496552

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