what is the molar mass of ch2o2? remember to use molar masses to the hundredths place from the periodic…

what is the molar mass of ch2o2? remember to use molar masses to the hundredths place from the periodic table. 29.02 g/mol 46.03 g/mol 58.04 g/mol

what is the molar mass of ch2o2? remember to use molar masses to the hundredths place from the periodic table. 29.02 g/mol 46.03 g/mol 58.04 g/mol

Answer

Explanation:

Step1: Identify molar - masses of elements

The molar mass of C (carbon) is $12.01\ g/mol$, H (hydrogen) is $1.01\ g/mol$, and O (oxygen) is $16.00\ g/mol$ from the periodic table.

Step2: Calculate molar mass of $CH_2O_2$

The formula for the molar mass of $CH_2O_2$ is $M = 1\times M_{C}+2\times M_{H}+2\times M_{O}$. Substitute the molar - masses: $M=1\times12.01 + 2\times1.01+2\times16.00$. First, calculate each product: $1\times12.01 = 12.01$, $2\times1.01 = 2.02$, $2\times16.00 = 32.00$. Then, sum them up: $M=12.01 + 2.02+32.00=46.03\ g/mol$.

Answer:

46.03 g/mol