The ratio of numbers of moles of butane to the number of moles...

Three numbers are in the ratio of 3:5:7. If the largest number is multiplied by 3, the result is 26...

Calculate the ratio of moles of CO2 produced to moles of the original gas mixture? A mixture of met...

In lab, the ratio of moles C2O4^2-/Fe^3+ was 0.0063 to 0.0017, which is 3.7 . However, I am having a...

CALCULATE THE NUMBERS OF MOLES OF POTASSIUM CHLORATE THAT MUST DECOMPOSE TO PRODUCE POTASSIUM CHLORI...

calculate the numbers of moles of sodium thiosulfate (Na2S2O3) and hence the moles of S2O3^2- ions p...

Two numbers have a ratio of 7:5. The sum of the two numbers is 960. What are the two numbers?

Two numbers are in the ratio 4:7.If thrice the larger is added to twice the smaller ,we get 87.Find...

would the ratio of moles of Cu:moles of CuCl2 differ from atoms of Cu:formula units of CuCl2? Why or...

2 Numbers are in the ratio 2:3. if 8 is added to both the numbers ,then the ratio becomes 3:4 . then...

Two numbers are in the ratio 7:9. The smaller number is 42 , what is the larger number?

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