Question

Please give the formulas for class 11 Atoms and Molecules all formulas please, tomorrow exam, I want the formulas please anyone send I'll mark as Brainliest 100%​

Answer 1

Explanation:

1) Equivalent mass of element = atomic mass /valency

2) equivalent mass of acid = molecular mass of the acid / basicity

3) equivalent mass of salt = mole ular mass of salt / no. of matal atom x valency

4) equivalent mass of base = molecular mass of base/ acidity

5) amu = totol no. of atom / mass of element

Answer 2

Answer:

1) Equivalent mass of element = atomic mass /valency

2) equivalent mass of acid = molecular mass of the acid / basicity

3) equivalent mass of salt = mole ular mass of salt / no. of metal atom x valency

4) equivalent mass of base = molecular mass of base/ acidity

5) amu = totol no. of atom / mass of element

Explanation: