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shutvik [7]
3 years ago
7

Coolant is added to car radiators to keep the water from becoming a gas and evaporating when the car gets hot. Which physical pr

operty of water is the coolant affecting in this case?
Chemistry
1 answer:
lara31 [8.8K]3 years ago
8 0

Answer:

Boiling point.

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C₃H1₂ +

Explanation:

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vfiekz [6]
The molecular weight for Calcium Chloride Dihydrate (CaCl2•2H20) is 2H2O.

mass of 64g/mol = 256.52 g/mol
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4 years ago
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Given a chemical equation, showing the dissociation of an acid in solution, be able to identify the "acid", the "base", the "con
Karo-lina-s [1.5K]

Explanation:

According to the Bronsted-Lowry conjugate acid-base theory:

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  • A base is defined as a substance which accepts protons and thus forming conjugate acid.

HA+H_2O\rightarrow A^-+H_3O^+

Suppose acid Ha is getting dissociated in its solution and after dissociation it donates its proton to water molecule and forms conjugate base. Where as water (acting as a base) accepts protons and forms conjugate acid.

HA = Acid

H_2O = Base

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H_3O^+ = Conjugate acid

For example:

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Sulfuric acid dissociating in its solution to form conjugate base and conjugate acid.

Sulfuric acid  = Acid

H_2O = Base

SO_^{2-} = Conjugate base

H_3O^+ = Conjugate acid

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4 years ago
Sweat is made up of all EXCEPT what?<br> *<br> A.Sugar<br> B.Salt<br> C.Urea<br> D.Urine
andreev551 [17]
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