The number of hydroxyl groups present in a sample of 1.8 g of α -D - Glucose are
Glucose has 5 - OH groups
Number of nitrogen atoms present in 1.4 g of N2:
How many hydroxyl groups present in α−D(−) fructofuranose ?
A mixture of CH4, N2 and O2 is enclosed in a vessel of one litre capacity at 00C. The ratio of partial pressures of gases is 1:4:2. Total pressure of the gaseous mixture is 2660 mm. The number of molecules of oxygen present in the vessel is