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What molecules is the heaviest CO2 H2O co or h2?
CO2
Which gas from among CO2 CH4 H2 will diffuse the fastest and why give the reason?
Hydrogen (H2) will diffuse the fastest because it has the smallest molecular weight, which corresponds to higher average speeds of the gas particles at a given temperature. This allows hydrogen molecules to move more quickly through a medium compared to the heavier carbon dioxide (CO2) and methane (CH4) molecules.
What is the product of H2?
The product of H2 is hydrogen gas (H2) composed of diatomic molecules.
Are the gaseous di-atomic molecules of the Elements different from the molecules of Compounds?
Yes. The diatomic molecules of the elements include primarily H2, N2 & O2; Examples of molecular compounds include: H2O, C2H5OH, NH3, CO2, DNA and sugar.
Which gas is among CO2 CH4 H2 will diffuse faster and why?
H2 will diffuse fastest as it has the least molecular weight.
Which has more molecules a gram of CO2 or a gram of H2?
A gram of CO2 has more molecules than a gram of H2 because CO2 has more atoms per molecule (three atoms in CO2 compared to two in H2). Thus, CO2 will have a higher total number of molecules per gram.
What molecules is the heaviest CO2 H2O co or h2?
CO2
Which gas from among CO2 CH4 H2 will diffuse the fastest and why give the reason?
Hydrogen (H2) will diffuse the fastest because it has the smallest molecular weight, which corresponds to higher average speeds of the gas particles at a given temperature. This allows hydrogen molecules to move more quickly through a medium compared to the heavier carbon dioxide (CO2) and methane (CH4) molecules.
How many hudrogen molecule are there in 10grams of hydrogen?
1 mole H2 = 2.016g H2 = 6.022 x 1023 molecules H210g H2 x 1mol H2/2.016g H2 x 6.022 x 1023 molecules H2/1mol H2 = 3 x 1024 molecules H2 (rounded to 1 significant figure)
How many moles of hydrogen gas contained in 9.03x1023?
Given/Known:1mole of H2 = 2.01588g H21mole of H2 = 6.022 x 1023 molecules H21) Convert molecules of H2 to moles of H2 by doing the following calculation.9.4 x 1025 molecules H2 x (1mol H2/6.022 x 1023 molecules H2) = 156mol H22) Convert the moles of H2 to mass in grams of H2.156mol H2 x (2.01588g H2/1mol H2) = 314g H2
Molecules which contain 2 atomss of the same element called?
Diatomic molecules. H2, F2, I2, O2, Br2 and so on.
Why will the same volume of hydrogen lift more weight than the same volume of helium?
Because He is two times 'heavier' (more dense) than H2
What are the monomers for oxygen hydrogen nitrigen carbon dioxide?
The monomers for these molecules are as follows: Oxygen: O2 Hydrogen: H2 Nitrogen: N2 Carbon dioxide: CO2
What is the product of H2?
The product of H2 is hydrogen gas (H2) composed of diatomic molecules.
Are the gaseous di-atomic molecules of the Elements different from the molecules of Compounds?
Yes. The diatomic molecules of the elements include primarily H2, N2 & O2; Examples of molecular compounds include: H2O, C2H5OH, NH3, CO2, DNA and sugar.
In the equation 2 H2 plus O2 the H2 molecules are?
H is the atomic symbol for hydrogen, the 2 subscript means it is diatomic.
Which is diffused most readily lpg CO2 h2 n2?
CO2 and H2 will diffuse more readily than LPG (liquefied petroleum gas) and N2 (nitrogen) due to their smaller molecular sizes. Smaller molecules move more quickly and can diffuse through barriers more easily.
