what the theoretical angle of the H-C-O bond angle in H2CO is and explain the chemistry behind why the actual H-C-O bond angle in H2CO is 122o . [3-Points]

Which of the following is true for the actual yield of a reaction? it is always calculated as a ratio. it is the yield from the excess reactant. it is the yield from the limiting reactant. it is always less than the theoretical yield.

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

How does blood clotting prevent the entry of pathogens through cuts and wounds? answer asap,, this is due tomorrow. will mark as brainliest or whatever you call it : )