Physics, asked by aniketmohanpuri968, 10 months ago

Molecular mass of H2SO4 NACL KNO3

Answers

Answered by rurukumar4p3zpoj
1

Answer:

H2So4-2+32+16+16+16+16=98

Explanation:

nacl-58. 5 kno3-100

Answered by Anonymous
3

Answer:

mass of

1. hydrogen = 1 u

2. sulphur = 32 u

3. oxygen = 16  u

4. sodium = 23 u

5. chlorine = 35.5 u

6. potassium = 39 u

7. nitrogen = 14 u

molecular mass of  H2SO4 = 2(1)+32+4(16)= 98 u

molecular mass of nacl = 23+ 35.5 = 58.5 u

molecular mass of KNO3 = 39 + 14 + 3(16) = 101 u

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