a sugar solution was made by mixing 8 qt of a 2% sugar solution and 6 qt. of a 51% sugar solution. find the concentration of the new mixture
1 answer:
<span>16 + 306 = 1400x 322 = 1400x x = 322/1400 </span><span>x = 0.23 = 23% (That is the concentration of the mixture)</span><span>Equation: sugar + sugar = sugar 0.02*8 + 0.51*6 = x(8+6) Multiply thru by 100 to get: ----- 2*8 + 51*6 = 1400x </span>
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