solutions

Question: Select the correct expression out of the following

1) $\frac{\text{observed }\Delta {{T}_{f}}}{\text{normal}\,\Delta {{T}_{f}}}=\frac{\text{observed molecular mass}}{\text{normal molecular mass}}$

2) $\frac{\text{observed }\Delta {{T}_{f}}}{\text{normal}\,\Delta {{T}_{f}}}=\frac{\text{normal molecular mass}}{\text{observed molecular mass}}$

3) $\frac{\text{normal }\Delta {{T}_{f}}}{\text{observed }\Delta {{T}_{f}}}=\frac{\text{normal molecular mass}}{\text{observed molecular mass}}$

4) None of these

Solution:

Explanation: No Explanation

Rate this question:

★ ★ ★ ★ ★

Average rating: (0 votes)