Question

State two ways of measuring the quantity of reactant or product

Answer 1

Answer:

Using a gas syringe to measure the gas produced, or calculating the reduction in the mass of the reaction solution.

Explanation:

Answer 2

The two ways of measuring the quantity of reactant or product are,

• Using a gas syringe to measure the gas produced.

• Measuring the reduction of the mass of the reaction over time when gas is produced.

What is gas syringe?

• The gas syringe is the piece of laboratory glassware.

• The gas syringe used to insert or withdraw a volume of the gas from closed system.
• It is used to calculate volume of the gas evolved from a chemical reaction.
• In gas syringe,some percentage of  the $CO_{2}$ in nitrogen or with $O_{2}$ in nitrogen is present.

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