What is the mass of precipitate formed when x mL of solution is mixed with another
What is the mass of precipitate formed when 50 mL of 16.9% solution of AgNO₃ is mixed with 50 mL…
8 years ago
NEET2015 II
If avagadro number is changed what changes
If avagadro number is changed from 6.022 x 10²³ mol⁻¹ to 6.022 x 10²⁰ mol⁻¹, this would change Options (a)…
8 years ago
The number of water molecules is maximum in
The number of water molecules is maximum in Options (a) 1.8 molecules of water (b) 1.8 gram of water (c)…
8 years ago
Magnesium carbonate of x g decomposes. What is the percentage of purity
20.0 g of a magnesium carbonate sample decomposes on heating to give CO₂ and 8.0 g magnesium oxide. What will…
8 years ago