3 years ago

What is the percent of hydrogen by mass in CH4O

Chemistry

1 answer:

WITCHER [35]3 years ago

4 0

Answer:

My guess would be 12.5828

You might be interested in

What type of compound is calcium oxide

DIA [1.3K]

A carbonate because the oxygen neutralizes the reactive coding of the calcium in its original form.

5 0

3 years ago

What mass of sodium bicarbonate do you start with

valentina_108 [34]

Answer:

84.007 g/mol

Explanation:

welcome

5 0

3 years ago

Sulfur dioxide gas reacts with oxygen gas to form sulfur trioxide gas. express your answer as a chemical equation. identify all

Firlakuza [10]

Sulfur trioxide (SO3) is a chemical compound that is a significant pollutant in gaseous form as it is involved in the production of acid rain.

Industrially, sulfur trioxide is an important precursor to sulfuric acid and is formed from the reaction between sulfur dioxide (SO2) and oxygen gas (O2) as shown in the chemical equation below.

5 0

3 years ago

How can we keep our voices in tip top shape? Please list the three things we can do to help our voices. Which would you say is m

Alisiya [41]

Answer:

help our vocos

Explanation:

5 0

3 years ago

The quantity, 1,385 mg is equivalent to in scientific notation

Agata [3.3K]

Answer:

The answer is 1385 x10∧ -3

Explanation:

Scientific notation is a quick way to represent a number using notation in exponential form or powers of base ten.

This notation allows us to express too large or small numbers easily.

<u>For example: </u>

500 is written as 5x10∧2; Where the power 2 represents the number of 0's that follow 5.

0.0093 is written as 9.3x10∧-3; Where the power -3 represents the number of times the comma was moved to the right.

8 0

3 years ago