Question

3.
A compound which is known to contain only the elements carbon, hydrogen, and oxygen, was
burned in excess oxygen. The mass of the sample was originally 0.707 g, and the products of the
combustion were 1.606 g of carbon dioxide and 0.659 g of water. What is the empirical formula of
the compound?

Answer 1

Answer:

A paragraph is a group of words put together to form a group that is usually longer than a sentence. Paragraphs are often made up of several sentences. There are usually between three and eight sentences. ... This topic sentence of the paragraph tells the reader what the paragraph will be about.