Your body uses about 24 grams of Glucose to run cellular respiration, how many molecules does your body need for cellular respiration? A. 9.6 x 10-2 molecules of Glucsoe

B. 3.58 x 10 27 molecules of Glucose

C. 4.22x1022 molecules of Glucose

D. 1.60 x10 -25 molecules of Glucose

When the earth was formed and cooled, why did nickel and iron end up in the center of the earth while basalt and granite ended up in the outer layers

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al

Astudent is given a sample of a blue copper sulfate hydrate. he weighs the sample in a dry covered porcelain crucible and got a mass of 23.875 g for the crucible, lid, and sample. the mass of the empty crucible and lid was found earlier to be 22.652 g. he then heats the crucible to expel the water of hydration, keeping the crucible at red heat for 10 minutes with the lid slightly ajar. on colling, he finds the mass of crucible, lid, and contents to be 23.403 g. the sample was changed in the process to very light clue anhydrous cuso4. if there are again 100.0 g of hydrate, how many grams of cuso4 are in it? how many moles of cuso4? (hint: molar mass of cuso4 = 159.6 g / mole. what per cent of the hydrate is cuso4? you may convert the mass of cuso4 to moles.)