Question

The table lists some compounds and their mass ratio. Which compound does NOT support the law of constant proportions? *

1 point



CO2

NO2

H2O

MgS

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Answer 1

Answer:

His findings were based on experiments and the laws of chemical ... Table of contents ... can combine in more than one ratio to form two or more compounds. ... However, atoms of some elements vary in their masses and densities. ... (the Law of Constant Composition and the Law of Multiple Proportions).

Explanation:

This does not violate any of Dalton's postulates: Atoms are neither created nor ... For example, there are many compounds other than isooctane that also have a ... In compound Y, the mass ratio of carbon to oxygen is \frac{19.91 \text{ g C}}{3.34 \text{ ... This small, whole-number ratio supports the law of multiple proportions.