Question

.56 mole of ammonia has mass of ​

Answer 1

Given ;

• Ammonia = NH3
• n(NH3) = 0.56
• M(NH3) = 1(14) + 3(1) = 14 + 3 = 17

Thus we know that : n = W/M

• n = W/M
• W = n×M
• W = 0.56 × 17
• W = 9.52 g

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