A. 118
B. 112
C. 106.5
D. 53.25
One mole of fluorine is reacted with two moles of hot concentrated KOH. The products formed are KF, H<sub>2</sub>O and O<sub>2</sub>. The molar ratio of KF, H<sub>2</sub>O and O<sub>2</sub> respectively is
X liter of carbon monoxide is present at STP. It is completely oxidized to CO2. The volume of CO2 formed is 11.207 litres. What is the value of X in litres
What is the volume (in litres) of oxygen required at STP to completely convert 1.5 mol of sulpher into sulpher dioxide
A metal nitride contains 28% nitrogen by weight. The molecular formula of metal nitride is M<sub>3</sub>N<sub>2</sub> What is the atomic weight of metal
How many litres of oxygen (at STP) are required for complete combustion of 39 g of liquid benzene?<br>(Atomic weights: C = 12, O = 16, H = 1)
One mole of N2H4 loses 10 moles of electrons to form a new compound Z.Assuming that all the nitrogens appear in the new compound, what is the oxidation state of nitrogen in Z? (There is no change in the oxidation state of hydrogen)