Chemistry, asked by Sheldonleecooper, 9 months ago

Calculate the molecular mass of NaNO3, Na2 CO3 and CaCl2 if (Ca = 40u, Cl = 35u, Na = 23u, O = 16u, N = 14u C = 12u)

Answers

Answered by Gauranshinegi

7

Answer:

molecular mass of:-

NaNO3 = 23+14+16*3= 85u

Na2CO3= 23*2+12+16*3= 106u

CaCl2 = 40+35*2= 120u

Explanation:

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