Ways of Expressing Concentration of Solution
Authored by Princess Pormento
Science
5th - 6th Grade
Used 3+ times
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the concentration of solution when we mix 3 grams of salt and 27g water?
30%
1%
10%
3%
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What formula should we use to find the concentration of a solution given with the masses of the solute and solvent.
%Mass=(Massof Solute)/(Mass of Solute+Mass of Solvent)×100%
%Mass=(Mass of Solute)/(Mass of Solute+Mass of Solute)×100%
%Mass=(Mass of Solvent)/(Mass of Solute+Mass of Solvent)×100%
%Mass=(Mass of Solute)/(Mass of Solute+Mass of Solvent)+100%
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the concentration of solution: Sugar= 10g; Water= 50g
2%
16.67%
20%
0.16667%
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A 5mL Hydrochloric acid is added to 55mL water. Find the concentration of the solution.
83.33%
8.333%
0.8333%
0.08333%
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How much salt is present in a 50g solution with a concentration of 10%?
5 grams
10 grams
0.5 grams
1 grams
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