2. given the balanced equation: 2 n2h4(1) + n2o4(1) + 3 n2(g) + 4h2o(g) a. how many moles of dinitrogen tetrahydride are required to produce 57 moles of nitrogen b. how many moles of dinitrogen tetroxide are required to produce 57 moles of nitrogen? c. how many moles of water are produced when 57 moles of nitrogen are made? 3. calculate the mass of aluminum oxide produced when 3.75 moles of aluminum burn in oxygen.

the ideal gas law equation is as follows

pv = nrt

where p - pressure

v - volume

n - number of moles

r - universal gas constant

t - temperature

so if the pressure, volume and temperature are already known

we are left with n and r

since r is the universal gas constant that has a known fixed value then r too is known

so we are left with 'n'

once we know temperature volume and pressure

we can find the number of moles of gas present using the ideal gas law equation

this is not my own answer, this is an answer for the same question by the user blahblahmali. i do not claim ownership of this account.

answer: i have one answer

acids are substances that ionize (break off) in an aqueous solution to produce hydrogen (h+) ions

explanation:

hope this and sorry i could only come up with one answer!