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Varvara68 [4.7K]
3 years ago
13

What is the term for the amount of salts in water? Evaporation

Chemistry
2 answers:
gtnhenbr [62]3 years ago
8 0

Answer:

B.Salinity

I believe

Explanation:

report if wrong

ELEN [110]3 years ago
3 0

Answer: The answer is C.Evaperation

Explanation:

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At a certain temperature the rate of this reaction is first order in HI with a rate constant of :0.0632s
Shalnov [3]

Answer : The time taken for the reaction is, 28 s.

Explanation :

Expression for rate law for first order kinetics is given by :

k=\frac{2.303}{t}\log\frac{[A_o]}{[A]}

where,

k = rate constant  = 0.0632

t = time taken for the process  = ?

[A_o] = initial amount or concentration of the reactant  = 1.28 M

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Now put all the given values in above equation, we get:

0.0632=\frac{2.303}{t}\log\frac{1.28}{0.2176}

t=28s

Therefore, the time taken for the reaction is, 28 s.

8 0
3 years ago
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storchak [24]
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5 0
4 years ago
When the highest occupied energy level of an atom is completely full of electrons, the atom is _____________________________?
scoundrel [369]
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4 0
3 years ago
How many moles are in 20 grams of argon​
Sladkaya [172]

Answer:

There are 0.5 mole in 20g of argon.

Explanation:

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Then 20g of argon is,

→ 1/40 × 20

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3 years ago
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