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Sergeu [11.5K]
3 years ago
15

Can someone send the working and answer for this question with formulas used and all

Chemistry
1 answer:
murzikaleks [220]3 years ago
5 0

Answer:

its letter d ..................................

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Analyze the food web. If the frog population decreases, what impact will this likely have on the food web?
sergiy2304 [10]

Answer:

the population of grasshoppers will decrease

Explanation:

a food source is becoming more and more limited thus, its predator will also start to die out due to starvation

8 0
3 years ago
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Consider the following representation of a reaction mechanism.
Stells [14]

The rate law depends on only A because it is the reactant in the rate-determining step.

<h3>What is the rate law;</h3>

The rate law is a representation of the rate of reaction. The fast reaction is  E+B ------> A+ D. The slow reaction is A + A ----->C + E. The overall reaction is A + B ------> C + D.

We know that the rate law depends  only on the  the slow reaction hence the rate law depends on only A because it is the reactant in the rate-determining step.

Learn more about the rate law:brainly.com/question/4222261

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4 0
2 years ago
Sarah added sugar to her iced tea but it is not dissolveing very quickly which can Sarah do to make the sugar dissolve faster ?
Aliun [14]
Stir it,
Or as warmer water makes solutes dissolve faster Sarah can do that
7 0
3 years ago
What is the correct definition of energy?
scoray [572]

Answer:

The ability to do work

Explanation:

  • Energy refers to the ability to carry out work.
  • It is measured in Joules (J).
  • Energy may exist in different forms such as potential energy when a body is at rest, kinetic energy when the body is in motion, etc.
  • Energy can neither be created nor destroyed, however, it can be transformed from one form to another. For example, chemical energy may be transformed into mechanical energy or other forms of energy.
6 0
3 years ago
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Calcium chloride is added to the roadways after a snowstorm. Which colligative property is being showcased here?
vlabodo [156]

Answer:

Option (D) freezing point depression

Explanation:

Calcium chloride is added to the roadways after a snowstorm because it reduces the freezing point of the ice. Further more, it has been observed that the calcium chloride also produces enough heat which enhances the melting of the ice as it produces an exothermic reaction.

6 0
3 years ago
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