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Question:
Consider the following reaction sequence: \([CaCl_2 + Na_2CO_3 → X+Y] → Z\)
Consider the following reaction sequence: \([CaCl_2 + Na_2CO_3 → X+Y] → Z\)
Updated On: Jun 23, 2024
- X: CaCO3, Y: NaCI, Z: NCI
- X: CaO, Y: NaCI + CO2, Z: KCl
- X: CaO, Y: NaCI + CO2, Z: NaCI
- X: CaCO3, Y: NaCI, Z: KCI
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The Correct Option is A
Solution and Explanation
The correct option is (A): X: CaCO3, Y: NaCI, Z: NCI
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Rate of a Chemical Reaction
The rate of a chemical reaction is defined as the change in concentration of any one of the reactants or products per unit time.
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Rate = −d[A]/ dt=+d[B]/ dt
Where, [A] → concentration of reactant A
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(-) A negative sign indicates a decrease in the concentration of A with time.
(+) A positive sign indicates an increase in the concentration of B with time.
Factors Determining the Rate of a Reaction:
There are certain factors that determine the rate of a reaction:
- Temperature
- Catalyst
- Reactant Concentration
- Chemical nature of Reactant
- Reactant Subdivision rate
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