004 (part 1 of 9) 10.0 points Balance the equation
NH3 + 02 ---> N2 + H2O
Given 4.38 mol of the reactant NH3,
deter-
mine the corresponding amount of O2.
Answer in units of mol.

Each pair of clay balls represents to planetesimals if each plane test molluscum pound of the same material and is separated by the same distance which pair experiences the greatest gravitational attraction

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 : )

An unsaturated hydrocarbon is a hydrogen-carbon compound with a. a network solid structure b. single bonds c. single bonds in a branched-chain structure d. double or triple bonds