Question

How many miles are there in 34.5kg of sodium?(Atomic mass of Na =23u)

Answer 1

Answer:

Number of moles will be equal to given mass / molar mass

Given mass = 34.5 g

Molar mass of sodium  = 23g per mole

Number of moles = 34.5 / 23

So 1.5 moles are present in 34.5 g of sodium

hope   it helps

tq./

Explanation:

Answer 2

Molar mass of sodium = 23g per mole.

Number of moles = 34.5 / 23.

So 1.5 moles are present in 34.5 g of sodium.