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Anvisha [2.4K]
3 years ago
7

2.4.4 discuss investigate how pollutants affect plants environmental science sem 2 this worksheet will help you orgainize your t

houghts for the discussion write down some notes on the questions prompts below topic 1 the experement write a brief summary of the main steps you took in the investigation be sure to include any adjustments that you made to the procedure and why you made them
Biology
1 answer:
nadya68 [22]3 years ago
6 0

Answer:

this is old

Explanation:

right

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The rate of a physical or chemical process
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(A) rate=

Sp

Ss

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Explanation:

The rate of chemical is a measure of the speed of a chemical reaction.

The measurement of the reaction rate is based on the disappearance of a reactant or appearance of a product with increasing reaction time.

Reaction rate is usually expressed in terms of a change in concentration of the chosen reactant or product per unit of time.

During a reaction, the concentration of the reactant decreases exponentially with time while that of a product increases exponentially with time.

Reaction rate  = \frac{change  in concentration of a reactant/product}{Time taken}

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