1.According to the following combustion reaction, pure methanol liquid undergoes complete combustion with excess oxygen.
Posted: Mon May 23, 2022 6:00 am
1.According to the following combustion reaction, pure methanol
liquid undergoes complete combustion with excess oxygen. If 35.39
liters, L of water vapor, H2O was recovered at STP, how
many milliliters, mL of methanol, CH3OH must have
reacted? The density of liquid methanol is 0.792 g/mL. Just give
the numerical value. The assumption is the answer is in
milliliters, mL.
Reaction:
2 CH3OH(l) + 3 O2(g) --> 4
H2O(g) + 2 CO2(g)
2. If 165.4 mL of hydrochloric acid, HCl from an initial
concentration that is 1.77 M has 397 milliliters of water, mL,
added to it, what is the new molarity? Just put in the number. The
assumption is the unit is molarity, M.
liquid undergoes complete combustion with excess oxygen. If 35.39
liters, L of water vapor, H2O was recovered at STP, how
many milliliters, mL of methanol, CH3OH must have
reacted? The density of liquid methanol is 0.792 g/mL. Just give
the numerical value. The assumption is the answer is in
milliliters, mL.
Reaction:
2 CH3OH(l) + 3 O2(g) --> 4
H2O(g) + 2 CO2(g)
2. If 165.4 mL of hydrochloric acid, HCl from an initial
concentration that is 1.77 M has 397 milliliters of water, mL,
added to it, what is the new molarity? Just put in the number. The
assumption is the unit is molarity, M.