Question

Q1- Calculate the number of moles of NH3 formed by the reaction of 2 moles of N2 and 2 moles of H2,
N2(g) + 3H2(g) -- 2 NHS)

Q2- Calculate the no of electron in 18 gm of H20

Q3- Define mole fraction?

Q4- Cáiculate the molality of 1M Nacl solution having density 1.10 g cm
(Molar mass = 58.5g/mole)

Q5- In aqueous solution of glucose glucose = 0.1, what is X H2O=?​

Answer 1

Explanation:

the ratio of the number of moles of one component of a solution or other mixture to the total number of moles representing all of the components.