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2 years ago

What is the atomic mass of an element is equal to?

2 answers:

6 0

Protons and Neutrons is what determines the atomic mass. I cannot further explain this answer, however, I hope I helped!

nalin [4]2 years ago

5 0

The atomic mass is equal to the amount of Protons and Neutrons

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daser333 [38]

Answer:

6.75 × 10⁻⁸is the value of the equilibrium constant at this temperature.

Explanation:

2H₂O(g) ⇄ 2H₂(g) + O₂(g)

Partial pressure of H₂O = 0.0500 atm

Partial pressure of H₂ = 0.00150 atm

Partial pressure of O₂ = 0.00150 atm

The expression of Kp for the given chemical equation is:

$K_p = \frac{[H_2]^2[O_2]}{H_2O}$

$= \frac{(0.00150^2)(0.00150)}{(0.0500)} \\= 6.75 * 10^-^8$

6.75 × 10⁻⁸is the value of the equilibrium constant at this temperature

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3 years ago

a_sh-v [17]

THe amount of iron oxide decreases as the level of silica increases.

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3 years ago

wolverine [178]

no probs at all :)

5 pts

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3 years ago

Liula [17]

It's a black residue consisting of carbon and any remaining ash that's obtained by removing water from animal substances (hope that helped)

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3 years ago

Rom4ik [11]

Answer:

A solution dissolves in a solute to make a solvent.

Explanation:

The image is from Google

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3 years ago