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aleksley [76]
3 years ago
6

Which of the following would you expect from an exothermic reaction?        A. No input of energy is needed to start the reactio

n.   B. Most heat is absorbed.   C. Reactants are favored.   D. Products are favored.
Chemistry
2 answers:
Umnica [9.8K]3 years ago
7 0
I think b most heats absorb i hope this helps you

disa [49]3 years ago
5 0

The correct answer is option D, that is, products are favored.  

A chemical reaction in which heat or light is released is known as an exothermic reaction. It is the reverse of an endothermic reaction. In terms of the chemical equation, it is expressed as reactants = products + energy. An exothermic reaction provides net energy to its surroundings, that is, the energy required to start the reaction is less in comparison to the energy discharged.  

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irakobra [83]

Answer:

La respuesta está en la explicación

Explanation:

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3 years ago
How do I find the number of neutrons in an atom?
Vaselesa [24]

You need to subtract the number of protons from the mass number.

4 0
3 years ago
Read 2 more answers
A cubic object has a volume of 250 cm. What is its density if its mass is 5 points<br> 257.3 g?
ira [324]

Answer:

<h3>The answer is 1.03 g/cm³</h3>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume}  \\

From the question

mass = 257.3 g

volume = 250 cm³

We have

density =  \frac{257.3}{250}  \\  = 1.0292

We have the final answer as

<h3>1.03 g/cm³</h3>

Hope this helps you

8 0
3 years ago
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MrRissso [65]

Answer:

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Explanation:

6 0
3 years ago
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Help plsss quickly!!!
Luba_88 [7]
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