722  Mixture
2

Name : _________________

 

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If you mix 700 ml of 5% alcohol
and 400 ml of 7% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 900 ml of 6% alcohol
and 700 ml of 7% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 600 ml of 3% alcohol
and 400 ml of 7% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 900 ml of 9% alcohol
and 700 ml of 8% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 600 ml of 9% alcohol
and 300 ml of 4% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 300 ml of 5% alcohol
and 700 ml of 9% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 700 ml of 3% alcohol
and 400 ml of 7% alcohol, what %
solution will you get? (Nearest to the 10th.)



농도가 다른 5% 소금물 700 cc 와
3% 소금물 800 cc 를 섞으면, 소수점아래
한자리까지 농도가 몇% 소금물이 될까?



If you mix 300 ml of 5% alcohol
and 400 ml of 6% alcohol, what %
solution will you get? (Nearest to the 10th.)



If you mix 900 ml of 3% alcohol
and 600 ml of 3% alcohol, what %
solution will you get? (Nearest to the 10th.)



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722    5.7 6.4 4.6 8.6 7.3 ( 32.6 )   7.8 4.5 3.9 5.6 3 ( 24.8 )   [[ 57.4 ]]