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Elden [556K]
3 years ago
7

What instrument is used to measure heat released or absorbed in a reaction?

Chemistry
1 answer:
kirill115 [55]3 years ago
6 0

Answer:

A calorimeter is used.

:

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Why less electro negative elements are taken as central atom​
sladkih [1.3K]

Answer:

The least electronegative elements in the center of lewis structures because an atom in the central position shares more of its electrons than does a terminal atom. Atoms with higher electronegative are generally more reluctant to share their electrons.

Explanation:

3 0
2 years ago
During dehydration synthesis, an enzyme removes a ____________ functional group from the monomers of one organic molecule and a
Reika [66]

Linking monomers together to form a polymer .This chemical reaction also forms water molecules.

<h3>What is Polymerization?</h3>

This is a type of reaction which involves the linking of two or more monomers to form a polymer.

Dehydration reaction forms water molecules as part of the product thereby making it the most appropriate choice.

Read more about Dehydration here brainly.com/question/1301665

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3 0
1 year ago
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Answer:

electrons move around the nucleus in fixed orbits of equal amounts of energy

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Quantum Theory

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3 years ago
If the mass of the products measured 120g what would the mass of the reactants
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It has to be 120g because each and every chemical equation has to satisfy the law of conservation of mass, ie sum of mass of products is always equal to the sum of masses of reactants. If reactants=120g, then products=120g
5 0
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3. How did your hypothesis work out? What was surprising in this experiment?
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Whats the hypothesis and the experiment?

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I cant really help without context

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