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-Dominant- [34]

2 years ago

5

There are many different ways to classify matter, but one way is to use only two categories for all matter. All matter can be cl

assified as either
a. liquids or gases.
b. atoms or molecules.
c. elements or compounds.
d. mixtures or substances.

1 answer:

Strike441 [17]2 years ago

3 0

I would put down C. elements or compounds

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A solution contains 0.775 g Ca2 0.775 g Ca2 in enough water to make a 1925 mL1925 mL solution. What is the milliequivalents of C

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Answer: There will be 0.00002 meq per Liter of the solution.

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$Normality=\frac{\text{given mass}\times 1000}{\text {Equivalent mass}\times {\text{Volume in ml}}}$

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