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pantera1 [17]
3 years ago
9

What do the elements in each pair have in common?

Chemistry
1 answer:
disa [49]3 years ago
7 0

The elements in each pair have in common it that they are metaloids

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How many ml of 12.0 M H2S04 are needed to make 500.0 ml of a 1.00 M solution? What happens to the freezing point and the boiling
lora16 [44]

Answer:

41.66 mL of 12.0 M sulfuric acid are needed.

Explanation:

Concentration of sulfuric acid solution taken =M_1=12.0M

Volume of the 12.0 M Solution = V_1

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Volume of required 1.00 M solution = V_2=500.0 mL

M_1V_1=M_2V_2 (Dilution)

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If acid comes in contact with your skin, why must you flush the area with plenty of cold water, rather than neutralizing the aci
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2 years ago
Which statement describes the components of a mixture?
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You are performing an experiment that uses 114Ag. 113Ag is radioactive, decays by beta-- emission and has a half-life of 21 minu
maxonik [38]

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Explanation:

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