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Problem- If 2.65 g of n2h4 reacts and produces .750 L of n2, at 295k and 1.00 atm what is the percent yield of the reaction?
I need proficient help to solve the above problem
HbS has normal shape under normal conditions, but under conditions of low [O2] the hemoglobin forms fibrous aggregations, giving the entire red blood cell a sickle shape. (See image of eight HbS molecules at right.)
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1. determine how many grams of o2 are present when mass of a sample of earths crust is of 328rm gg ? note down
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