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DedPeter [7]
2 years ago
13

A student uses a variety of techniques to separate four different compounds from 2.10 g of a mixture. After separation of the

Chemistry
1 answer:
Vilka [71]2 years ago
6 0

Answer:

5y.352.

hankkkakk

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1) What type of star covers all brightness and temperatures?
Mrrafil [7]

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Explanation:

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Which of the following atoms will not react with water? A. K B. Li C. Pb D. Na
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Write the balanced neutralization reaction that occurs between H2SO4 and KOH in aqueous solution. Phases are optional. neutraliz
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0.197 M

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The reaction equation is:

H2SO4(aq) +2KOH(aq) ----> K2SO4(aq) + 2H2O(l)

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since H2SO4 is the reactant in excess;

2 moles of KOH reacts with 1 mole of H2SO4

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