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For this you need the Atomic Mass of Cr. Take the number of moles and multiply it by the Atomic Mass. Divide by one mole for units to cancel.
11.9 moles Cr × (52.0 grams) =618.8 grams Cr
What else can I help you with?
Some hydrogen atoms replaced by atoms from the halogen family?
When hydrogen atoms are replaced by halogen atoms, the properties of the molecule can change significantly. Halogens are more electronegative than hydrogen, so the molecule becomes more polar. This can affect the molecule's reactivity and solubility in different solvents.
How many atoms of of oxygen does hydrogen phosphide have?
None. Hydrogen phosphide, more commonly called phosphine, contains only hydrogen and phosphorus.
What fat type has more hydrogen atoms attached to carbon atoms?
unsaturated fat -biology student at U of Manitoba
Is an atom organic?
Organic substances contain carbon and hydrogen atoms. Organic compounds are formed by bonding carbon and hydrogen atoms. There can be more elements too. An atom can never be organic.
Is C6H14 a cycloalkane?
No. It is a normal alkane. In a cycloalkane, the number of hydrogen atoms cannot be more than twice the number of carbon atoms.
Does methane have more carbon atom or hydrogen atoms?
HYDROGEN
What Lipids have more what then they do oxygen atoms?
Lipids contain more carbon and hydrogen atoms than oxygen atoms. This is because lipids are comprised mainly of hydrocarbon chains, which are made up of carbon and hydrogen atoms, with only a small amount of oxygen.
Does sugar have more hydrogen than fat?
No, fat molecules have more hydrogen atoms compared to sugar molecules. Fat molecules are made up of long chains of carbon atoms bonded to hydrogen atoms, while sugar molecules are typically smaller and contain fewer hydrogen atoms.
Is hydrogen present in amino acids?
Yes Amino acids are made up of an amino group which has 2 hydrogen atoms and a carboxyl group which also has 2 hydrogen atoms. It then has other groups attached to it which could have many many more hydrogen atoms added to it
How many atoms of hydrogen are in a molecule of hydrogen oxcide?
Hydrogen oxide (also known as water) contains two hydrogen atoms and one oxygen atom in each molecule.
In sulfuric acid are there more sulfur atoms than hydrogen atoms?
The empirical formula for sulphuric acid is H2SO4 which would indicate 2 hydrogen atoms for each sulpher atom (and 4 oxygen atoms). So there are twice as many hydrogen atoms as sulpher atoms.
Amount of hydrogen atoms in the sun?
There are about 15×1029 kilograms of hydrogen in the Sun so more than 1 ×1055 atoms
Does water have more hydrogen or oxygen in it?
By number of atoms it has more hydrogen, by mass it has more oxygen. Each water molecule contains two hydrogen atoms and one oxygen atom. However, a typical oxygen atom has about 16 times the mass of a typical hydrogen atom.
How many times larger is the number of hydrogen atoms than oxygen atoms in disaccharide?
the basic formula is C6H12O6, so there are twice as many number of hydrogen-to-oxygen atoms. This applies to carbon atoms as well when compared to hydrogen atoms.
How many atoms of hydrogen and oxygen are in glucose?
There are 12 atoms of hydrogen in a particle of glucose
Why do oxygen atoms easily combine with two hydrogen atoms?
Oxygen atoms easily combine with two hydrogen atoms to form water molecules because oxygen is more electronegative than hydrogen, leading to a partial negative charge on the oxygen atom and partial positive charges on the hydrogen atoms. This creates a strong attraction between the oxygen and hydrogen atoms, resulting in the formation of a stable molecule.
What has more mass 100 hydrogen atoms 4 sulfur atoms or 1 lanthanum atom?
100 Hydrogen atoms have an atomic mass of 100.794, 4 Sulfur atoms have an atomic mass of 128.26, and 1 Lanthanum atom has an atomic mass of 138.90547.
