Question

Mass spectrometry can be used to determine: a. Molecular weight b. Molecular formula c. Molecular structure d. All of these
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Answer 1

Explanation:

Current Ratio is 2:1. On the sale of Fixed Assets( Book value Rs 40,000) for Rs 36,000 on credit, State whether the Current Ratio will:

(a) Improve

(b) Decline

(c) No change

(d)can’t Say

Answer 2

Answer:

Mass spectrometry is an analytical tool useful for measuring the mass-to-charge ratio (m/z) of one or more molecules present in a sample. These measurements can often be used to calculate the exact molecular weight of the sample components as well.