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What quantity of Oxygen contains same number of molecules as 36 grams of water?
36 grams of water is equal to 2 moles. Therefore, to find the quantity of oxygen molecules that contain the same number of molecules as 36 grams of water, you would need 4 moles of oxygen since the molecular formula of water is H2O.
Which contains the most molecule's 1 mole of water 1 mole of glucose or 1 mole sodium chloride?
If you like that question, you would probably also like this one: Which has the greatest number of items: A bag of a dozen donuts, a box of a dozen apples or a carton of (a dozen) eggs.By definition, "one mole of" could also be phrased as "one Avagadro's number of" ... Since that number is a constant, all three have the same number of molecules. Avogadro's numberis the number of atoms or molecules in a mole.Since all molecules don't weigh the same, the molecular weight corresponds to that difference in mass.Avogadro's number (a.k.a. Avogadro's constant) is very large, 6.0221415 × 1023to quantify things that are generally very small. Generally molecules, atoms or particles.
True or false a mole of water in chemistry contains the same number of atoms as a mole of methane?
False, They contain the same number of molecules, not the same number of atoms. H2O contains 3 atoms, so in 1 mole of water there are 6.022*10^23 * 3 = 1.81*10^24 atoms. CH4 contains 5 atoms, so in 1 mole of methane there are 6.022*10^23 * 5 =3.01*10^24 atoms.
At a certain temperature and pressure 0.02 mol of carbon dioxide has a volume of 3.1 L A 3.1 L sample of hydrogen at the same temperature and pressure?
contains the same number of molecules
Which quantity is the same for one mole of ethanol and one mole of ethane?
The total number of molecules is equal.
What quantity of Oxygen contains same number of molecules as 36 grams of water?
36 grams of water is equal to 2 moles. Therefore, to find the quantity of oxygen molecules that contain the same number of molecules as 36 grams of water, you would need 4 moles of oxygen since the molecular formula of water is H2O.
Why did the number of the water molecules on each side of the membrane change where as the number of sugar molecules stayed the same?
The membrane is permeable to water but not to sugar.
Which contains the most molecule's 1 mole of water 1 mole of glucose or 1 mole sodium chloride?
If you like that question, you would probably also like this one: Which has the greatest number of items: A bag of a dozen donuts, a box of a dozen apples or a carton of (a dozen) eggs.By definition, "one mole of" could also be phrased as "one Avagadro's number of" ... Since that number is a constant, all three have the same number of molecules. Avogadro's numberis the number of atoms or molecules in a mole.Since all molecules don't weigh the same, the molecular weight corresponds to that difference in mass.Avogadro's number (a.k.a. Avogadro's constant) is very large, 6.0221415 × 1023to quantify things that are generally very small. Generally molecules, atoms or particles.
True or false a mole of water in chemistry contains the same number of atoms as a mole of methane?
False, They contain the same number of molecules, not the same number of atoms. H2O contains 3 atoms, so in 1 mole of water there are 6.022*10^23 * 3 = 1.81*10^24 atoms. CH4 contains 5 atoms, so in 1 mole of methane there are 6.022*10^23 * 5 =3.01*10^24 atoms.
At a certain temperature and pressure 0.02 mol of carbon dioxide has a volume of 3.1 L A 3.1 L sample of hydrogen at the same temperature and pressure?
contains the same number of molecules
Which quantity is the same for one mole of ethanol and one mole of ethane?
The total number of molecules is equal.
When boiling water turns to steam what stays the same?
The mass of the water The number of molecules
What is the molecular description of distilled water?
It is the same as ordinary water except that ordinary water molecules may be mixed with a small number of molecules of solutes.
What if three identical flasks contain three different gases at stp flask a contains ch4 flask b contains CO2 flask c contains n2 which flask contains the largest number of molecules?
Flask A containing CH4 would have the largest number of molecules because all the gases are at STP (Standard Temperature and Pressure), so they will occupy the same volume. Since CH4 has the lowest molar mass among the gases given, it will have the highest number of molecules in the flask.
What contains more molecules a mole of lead or a mole of carbon?
They both have the same number of atoms. The weight is different
How do I calculate the quantity of oxygen that contains same number of molecules as 36 grams of water?
36 g water contain 32 g oxygen.32 g oxygen is equivalent to 1 mol oxygen.1 mol has 6,023.10e23 molecules (or atoms, ions).
It takes water molecules to fill up the same space if the molecules are in the form of ice as compared to liquid water?
No, it takes the same number of water molecules to fill up a certain space whether they are in the form of ice or liquid water. In ice, the water molecules are just held in a more structured arrangement compared to the more freely moving molecules in liquid water.
