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How many quarts of 6 percent butterfat milk and 1 percent butterfat milk should be mixed to yield 75 quarts of 4 percent butterfat milk?
If 'X' is the number of quarts of 6 percent butterfat milk and 'Y' is the number of quarts of the 1 percent butterfat milk then: x + y = 75 quarts and (6x + 1y)/75 = 4 (because we want 4 percent per quart) then solving for the system of equations leads to: x = 45 quarts (the 6 percent) and y = 30 quarts (the 1 percent)
How is percent yield caculated?
Percent yield is calculated by dividing the actual yield (the amount of product obtained in a chemical reaction) by the theoretical yield (the amount of product that should be obtained according to stoichiometry) and multiplying by 100 to get a percentage. This formula allows you to determine how efficiently a reaction was carried out by comparing the actual yield to the maximum possible yield.
Is it weird to get a percent yield of 194 percent?
Yes. You should double check your measurements and calculations. A yield over 100% is impossible unless the experiment was somehow contaminated.
How do you find 85.0 percent in percent yield?
if you received 85.0 percent back from your product then your percent yield is 85 percent.
Dividing the actual yield by the theoretical and multiplying it by 100 is called?
Percent Yield.
The actual yield of the given reaction is 14.4what is your percent yield?
To calculate percent yield, you would use the formula: (actual yield / theoretical yield) * 100%. If the actual yield is 14.4 and the theoretical yield is not provided, the percent yield cannot be calculated accurately without the theoretical yield.
What is the percent yield of 122 grams of product?
If this is the actual yield, real amount produced, then you need the theoretical yield to find the percent yield. % yield = (actual yield / theoretical yield) x 100
What if i don't know the yield percent?
Do you need it? Are you being told to calculate it? percent yield = (actual yield) divided by (theoretical yield) x 100
Would the percent yield be different if the actual yield and theoretical yield were in units of moles?
No, the percent yield would not be affected by the units of the actual and theoretical yield as long as they are consistent. Percent yield is calculated as (actual yield / theoretical yield) x 100%, where the units cancel out in the division.
If the actual yield of Mg3N2 is 47.87 g and the theoretical is 50.26 g What is the percent yield?
Percent yield = Actual Yield / Theoretical Yield * 100 hope that helps :)
When NH3 is prepared from 28g of N2 and excess H2 the theoretical yield is 34 g of NH3 when this reaction is carried out in an experiment only 30g is produced what is the percent yield?
Percent yield is calculated as (actual yield / theoretical yield) * 100%. In this case, the actual yield is 30g and the theoretical yield is 34g. So, percent yield = (30g / 34g) * 100% = 88.24%.
What is the percent yield for the steps 95 percent and 91 percent and 93 percent respectively What is the overall percent yield?
The overall percent yield can be found by converting the individual percentages to decimals (by dividing the percentages by 100), multiplying these decimals together, and converting this product back to percentage. 0.95 X 0.91 X 0.93 = 0.80 or 80 percent yield overall.
