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Yanka [14]
3 years ago
13

How many grams of Cl are in 150g of CCl4 if CCl4 has 92.2% of Cl?

Chemistry
1 answer:
Leokris [45]3 years ago
3 0

Answer:

There are 138.3 grs of Cl in CCl4 with 92.2 % of Cl in its composition.

Explanation:

You have to estimate 92.2 % of 150 grs. So,

150 grs x (92.2 %/100 %) ⇒ 138.3 grs.

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3 0
3 years ago
Cl2(g) + 2kBr(s) ---> 2KCl(s) + Br2(g) Rewrite the equation and write the color of each chemical under its name. 2. What type
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Answer:

Cl2(g) (green/yellow mix) + 2KBr(s) (white) ---> 2KCl(s) (violet) + Br2(g) (reddish brown)

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3 years ago
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2 years ago
Of the five salts listed below, which has the highest concentration of its cation in water? assume that all salt solutions are s
Zigmanuir [339]
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Ksp = [cation concentration]ᵃ[anion concentration]ᵇ
where a and b are the subscripts of the metal and nonmetal, respectively. 

For the solutions ahead, let x be the concentration of the cation.

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<em>Thus,the highest concentration is letter B, Cobalt (II) Hydroxide.</em>

5 0
3 years ago
What is the atomic number of an atom?​
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Answer:

The atomic number of an atom is the number of protons in the nucleus or the number of electrons in a neutral atom

Explanation:

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