Molality of 3M NaCl Solution – JEE Main Previous Year Question JEE Main Previous Year Question Q. Molality (m) of […]
The density of x M NaOH solution is 1.12 g mL⁻¹ – JEE Main PYQ JEE Main Previous Year Question
Density of 3 M NaCl solution – JEE Main Previous Year Question Molality of NaCl Solution Q. Density of 3
Choose the correct statements – Some Basic Concepts of Chemistry | JEE Main PYQ Q. Choose the correct statements. (A)
Concentrated nitric acid is labelled as 75% by mass – JEE Main PYQ Concentrated Nitric Acid (75% by Mass) Q.
20 mL of 2 M NaOH solution is added to 400 mL of 0.5 M NaOH solution – JEE Main
0.01 mole of an organic compound containing 10% hydrogen on combustion produced 0.9 g H2O – Mole Concept | JEE
Q. When 81.0 g of aluminium reacts with 128.0 g of oxygen, find the mass of aluminium oxide produced –
Molecular Formula from Percentage Composition – JEE Main PYQs | Mole Concept The elemental composition of a compound is 54.2%
Molarity from Mass Percentage – JEE Main PYQs | Concentration of Solutions The molarity of a 70% (mass/mass) aqueous solution