4 years ago

What is meant by the statement "saturated hydrocarbons are relatively inert"?

1 answer:

3 0

They are difficult to obtain energy from. They will not form other compounds readily. They react with oxygen only with difficulty. They will not combine with similar molecules

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Which gas law could be used to solve just about any gas law problem?

Elina [12.6K]

Answer is the ideal gas law

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4 years ago

The concentration of H30 in your swimming pool is 4 x 10^-5 M. What is the pH of your pool? O a.-4.4 Ob.4.4 Oc. 0.00004 O d.-0.6

mariarad [96]

Answer:

b. 4.4

Explanation:

pH is related to the concentration of H₃O⁺ through the following equation:

pH = -log([H₃O⁺]) = -log(4 x 10⁻⁵)

pH = 4.4

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4 years ago

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exis [7]

Brass is a homogeneous mixture.

In the liquid state, the copper and zinc formed a solution.

They did not separate from each other when the brass solidified.

Thus, brass is a solid solution.

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3 years ago

The fact that matter is not created or destroyed in any chemical or physical change is called the

BartSMP [9]

Answer:

Law of Conservation of Mass.

Is that Right?

8 0

3 years ago

I need help with like 35 questions anyone willing to help please let me know I have discord

posledela

Answer and Explanation:

The molar mass of a substance is all of the weights from the elements combined.

So, we have the elements

CU, S, and $O_{4}$

CU has a mass is 65

S mass is 32

O has a mass of 16, but there's 4 atoms of O, so we do 16 times 4, which is 64.

Now we add.

65 + 32 + 64 is 161.

So, the answer is 160, or answer choice A.

#teamtrees #PAW (Plant And Water)

3 0

3 years ago