Question

Find the number of moles in(a)2kg of water (b)10kg of sodium hydroxide (c)0.90grams of glucose(c6 h12 h6)

Answer 1

Explanation:

ok,

hear, the moles is calculated using a given mass / atomic weight

1. moles = 0.1

2. moles=0.25 ( the atomic mass of Sodium Hydroxide is 39)

3. moles= 0.005

Answer 2

I hope you understand