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Murljashka [212]
3 years ago
14

What number do we use to represent the connection of a solid, liquid, or solvent?

Chemistry
1 answer:
nikklg [1K]3 years ago
4 0

Answer:Molarity tells us the number of moles of solute in exactly one liter of a solution. (Note that molarity is spelled with an "r" and is represented by a capital M.) We need two pieces of information to calculate the molarity of a solute in a solution: The moles of solute present in the solution

Explanation:

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Twice as much more will the freezing point of water be lowered in beaker a than in beaker b.

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5 0
1 year ago
QUESTION 8
grin007 [14]

answer to Question will be 2 electron as it forms 2H+

5 0
3 years ago
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The positively charged particles in an atoms nucleus is the A electron. B neutron. C proton. D isotope.
Mama L [17]

Answer:

Proton

Explanation:

3 0
3 years ago
A 9.86 g sample of an aqueous solution of hydroiodic acid contains an unknown amount of the acid. If 27.5 mL of 0.337 M potassiu
Aneli [31]

Answer:

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7 0
3 years ago
How many moles are in 1.2x10^3 grams of ammonia, NH3?
KonstantinChe [14]
I don't have a calculator with me right now, but that mass would be 1200 grams. Divide the given amount of grams by the molar mass of NH3, which is 17.031g/mol. (Nitrogen + 3(hydrogen)). Again, sorry I didn't have a calculator. But all you would need to do is divide 1200 by 17.031. If you need to use sig figs, your answer should have 2 because the 1.2 x 10^3 limits your amount of sig figs.
6 0
3 years ago
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