Wiki User
∙ 13y agoDichloromethane is H2Cl2C, assuming you are asking about natural isotopes:
While there are 4 combinations of isotopes for hydrogen and chlorine, only 3 of each matter: heavy-heavy, heavy-light, and light-light.
Thus 3 x 3 x 2 = 18 different masses.
Wiki User
∙ 13y agoThere is one unique molecule for dichloromethane, which has a molecular formula of CH2Cl2.
There is only one naturally occurring mass of Cl₂O molecule, which is the mass of the Cl₂O compound itself. Cl₂O molecules with different masses are typically man-made through isotopic enrichment or other methods.
To calculate the number of molecules in a sample, you need to know the mass of the sample and the molar mass of the compound. Then you can use Avogadro's number (6.022 x 10^23) to convert from grams to molecules.
To determine the number of molecules in a sample, you need to know the molar mass of the substance. The molar mass of dimethylmercury (CH3)2Hg is approximately 230.65 g/mol. Utilizing the formula: moles = mass/molar mass, and then using Avogadro's number (6.022 x 10^23 molecules/mol), you can calculate the number of molecules in the sample.
To determine the number of molecules in a sample, we need to know the molar mass of dimethylmercury (C2H6Hg). The molar mass of dimethylmercury is approximately 230.62 g/mol. Using this molar mass, we can calculate that there are approximately 2.23 x 10^22 molecules in a 7.85-g sample of dimethylmercury.
To calculate the number of molecules in aluminum phosphate, we need to know the mass of the sample. Given the mass of aluminum phosphate, we can use Avogadro's number (6.022 x 10^23 molecules/mol) to calculate the number of molecules in the sample.
To calculate the grams of dichloromethane produced, we first need to convert the mass of methane from kilograms to grams, which is 1,540 grams. Given a yield of 48.2%, we can multiply this by the yield percentage to find the actual amount of dichloromethane produced: 1,540 grams of methane x 0.482 = 742.28 grams of dichloromethane.
277kg
Different liquids have different densities because of variations in the mass of their molecules and the distance between them. Density is the amount of mass a substance has in a specific volume, so liquids with heavier molecules or more closely packed molecules will have a higher density than those with lighter molecules or more spread-out molecules.
The molar mass of CH2Cl2 (dichloromethane) is approximately 84.93 g/mol. So, the mass of 1 mole of CH2Cl2 is 84.93 grams.
Yes, gases have mass because they consist of individual particles (atoms or molecules) that have their own mass. The mass of a gas is determined by the combined mass of its individual particles.
According to the kinetic theory of gases, the average kinetic energy of gas molecules in a room is proportional to temperature, not mass. However, the speed of individual gas molecules is inversely proportional to their mass - lighter molecules will move faster on average compared to heavier molecules at the same temperature. This is because kinetic energy is distributed among all molecules, and lighter molecules can move faster with the same amount of kinetic energy.
There is only one naturally occurring mass of Cl₂O molecule, which is the mass of the Cl₂O compound itself. Cl₂O molecules with different masses are typically man-made through isotopic enrichment or other methods.
4
The molecular weight of it is 386.654g/mol. Convert mass to grams (i.e. 0.0039g). divide mass by molec weight to get 1.0083573x10^-5 moles. Multiply this by avagadros number to get the amount of molecules. this gives you 6.072x10^18 molecules.
To calculate the number of molecules in a sample, you need to know the mass of the sample and the molar mass of the compound. Then you can use Avogadro's number (6.022 x 10^23) to convert from grams to molecules.
Molecules are not a force, they have mass.
Without additional information, it is impossible to determine the molecular mass of the blue molecules based solely on the molecular mass of the yellow molecules. Each type of molecule has its own unique molecular mass, and it cannot be inferred from other molecules.