Multiple Choice
In the following reaction:
2 KClO3(s) → 2 KCl(s) + 3 O2(g)
14.0 g KClO3 yielded 1.40 g KCl.What is the percent yield?
A) 6.08%
B) 16.4%
C) 11.0%
D) 32.9%
E) 10.0%
Correct Answer:

Verified
Correct Answer:
Verified
Q141: If the density of ethanol,C<sub>2</sub>H<sub>5</sub>OH,is 0.789 g
Q142: When the equation K<sub>2</sub>S<sub>2</sub>O<sub>3</sub> + I<sub>2</sub> →
Q143: Given the reaction:<br>P<sub>4</sub>(l)+ 6 Cl<sub>2</sub>(g)→ 4 PCl<sub>3</sub>(l)<br>If
Q144: What is the sum of the coefficients
Q145: If 0.500 mol of CaCl<sub>2</sub> is mixed
Q147: What is the sum of the coefficients
Q148: In a balanced equation,the number of atoms
Q149: Consider the gaseous reaction:<br>N<sub>2</sub>H<sub>4</sub>(g)+ 3 O<sub>2</sub>(g)→ 2
Q150: The chemical reaction occurring during the discharge
Q151: If an aqueous solution containing 46 g