3 years ago

How many grams of Carbon are in sample of 400 grams of Co2?

Chemistry

1 answer:

RoseWind [281]3 years ago

3 0

Answer:

Mass of carbon = 109.1 g

Explanation:

Given data:

Mass of carbondioxide = 400 g

Mass of carbon = ?

Solution:

Molar mass of carbon = 12 g/mol

Molar mass of CO₂ = 44 g/mol

Mass of carbon in 400g of CO₂:

Mass of carbon = 12 g/mol/44 g/mol × 400 g

Mass of carbon = 109.1 g

You might be interested in

A 25 liter gas cylinder contains 10 mole of carbon dioxide. Calculate the pressure, in atm, of the gas at 325K.

Arada [10]

Answer: The pressure of carbon dioxide gas is 11 atm

Explanation:

To calculate the pressure of gas, we use the equation given by ideal gas equation:

PV = nRT

where,

P = pressure of the gas = ?

V = Volume of gas = 25 L

n = number of moles of gas = 10 mole

R = Gas constant = $0.0821\text{ L atm }mol^{-1}K^{-1}$

T = temperature of the gas = 325 K

Putting values in above equation, we get:

$P\times 25L=10mol\times 0.0821\text{ L atm }mol^{-1}K^{-1}\times 325K\\\\P=11atm$

Hence, the pressure of carbon dioxide gas is 11 atm

4 0

3 years ago

Why of the following compounds would be expected to have the strongest ionic bond

Fed [463]

The compound that has the smallest ions with the greatest charge will have the strongest ionic bonds. On the other hand, large and minimally charged ions will form weaker bonds.

8 0

3 years ago

¿por qué la conducción ocurre más lentamente en los gases que en los sólidos?

SIZIF [17.4K]

Answer:

escribe esa pregunta en una región de Latinoamérica

6 0

3 years ago

A solid and a liquid are shaken together in a test tube to produce a milky mixture that eventually separates into a clear liquid

Rama09 [41]

Soluble is the answer

5 0

3 years ago

Read 2 more answers

Ammonium Chloride + Silver Nitrate --- ------>

Anni [7]

AgNO3 + NH4Cl → NH4NO3 + AgC1

4 0

2 years ago

How many grams of Carbon are in sample of 400 grams of Co2?​

How many grams of Carbon are in sample of 400 grams of Co2?