PLEASE HELP ME!! You are given a mixture made of 400 grams of water and 87 grams of sugar. Determine the % by mass of sugar in the sugar solution. (12.5 pts)

(1.6 × 10-19)(5.0 × 106) = c × 10d identify the missing numbers below to show the result of multiplying the numbers.

What are the constituent metals of stainless steel?

Asuspension of yeast cells is being grown under anaerobic conditions such that glucose is degraded to ethanol and carbon dioxide. if one wishes to follow this process by monitoring the release of 14co2, at which positions in the glucose molecule would the 14c label need to be incorporated?