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What evidence in the Hoffman apparatus demonstration indicates the ratio of water's components?
In the Hoffman apparatus demonstration, the ratio of hydrogen and oxygen produced indicates the ratio of water's components (H2O). Since water molecule consists of two hydrogen atoms and one oxygen atom, the volume of hydrogen gas produced will be twice that of the oxygen gas when water is electrolyzed.
Why volume of hydrogen should be twice the volume of oxygen formed?
The volume of hydrogen should be twice the volume of oxygen formed in the electrolysis of water because the ratio of the number of moles of hydrogen to oxygen in water is 2:1. This is based on the molecular formula of water, H2O, where each water molecule contains two hydrogen atoms and one oxygen atom.
In an electrolysis of water what produces more gas hydrogen or oxygen?
In an electrolysis of water, hydrogen gas is produced in greater quantity compared to oxygen gas. This is because water molecules (H2O) consist of two hydrogen atoms and one oxygen atom, so the ratio of hydrogen to oxygen produced is 2:1.
In what volume ratio do hydrogen gas and oxygen gas react to form water?
Approximately twice as much volume of hydrogen as of oxygen: Both gases are diatomic and nearly ideal at normal temperature and pressure, and the atomic ratio of hydrogen to oxygen in water is 2.
Monosaccharides are generally defined by what carbon to hydrogen to oxygen ratios?
Monosaccharides are defined by having a carbon, hydrogen, and oxygen ratio of 1:2:1. This means that for every carbon atom, there are twice as many hydrogen atoms and one oxygen atom present in the molecule. This ratio is a characteristic feature of simple sugars like glucose and fructose.
How many time larger is the number of hydrogen atoms than oxygen atoms in a polysaccharide molecule?
There are twice as many hydrogen atoms as oxygen atoms in a polysaccharide. The general formula for this is Cx(H2O)y.
Why the amount of hydrogen is doubled from oxygen during electrolysis of water?
Because there are two hydrogen atoms and only one oxygen atom for each water molecule. The atomic volume of hydrogen is 14.4 cm3/mol and the atomic volume of oxygen is 14.0 cm3/mol so you are basically getting 2 units of volume from hydrogen and 1 unit of volume from oxygen for every molecule of water.
Why is the volume of gas collected twice of the volume of other gas when electric current is passed through water?
When an electric current is passed through water, water is split into it's two component gasses- hydrogen and oxygen. You will get about twice as much hydrogen as oxygen- since water (H2O) has twice the hydrogen as oxygen.
A molecule that it is determined that have twice as many hydrogen atoms as oxygen atoms?
Dicholromethanol has twice as many hydrogen atoms as oxygen atoms. The chemical formula is CHOHCl2.The structural formula is:ClH-C-OHClAnswer 2Water, H2O.
How does the number of hydrogen atoms compared to the number of oxygen atoms in ribose?
i believe the hypothesis is the overall conclusion.
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.
What compound has the highest percent of hydrogen by mess Water or hydrogen proxide?
Water has a higher percentage of hydrogen by mass than does hydrogen peroxide, because the latter has equal numbers of hydrogen and oxygen atoms while the former has twice as many hydrogen atoms as oxygen atoms.
