Concept explainers
(a)
Interpretation:
To write the balanced chemical equation for the reaction of
Concept introduction:
A chemical equation consists of reactants and products. The two are separated by an arrow. Each substances of reactants and products are separated from other by a plus sign. The reactants lies on left hand side while products lies on right hand side of the reaction.
A balanced chemical equation occurs when the number of atoms in reactant side is equal to the number of atoms in the product side.
(b)
Interpretation:
The pressure of
Concept introduction:
Silicons are prepared by using dichloromethylsilane. The formula for dichloromethylsilane is
According to ideal gas equation,
(c)
Interpretation:
The mass of
Concept introduction:
Silicons are prepared by using dichloromethylsilane. The formula for dichloromethylsilane is
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