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A Sample of a compound contains 64 g of copper and 16 g of oxygen what is the ratio of mass to copper of oxygen?
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A 10g sample of the compound copper oxide contains 2.0 g of oxygenWhat mass of oxygen would a 30 g sample of the same compound contain?
The ratio of oxygen to copper oxide is 2.0 g O / 10 g CuO = 0.2 g O / g CuO. Therefore, in a 30 g sample of the compound, the mass of oxygen would be 0.2 g O/g CuO * 30 g CuO = 6.0 g of oxygen.
When copper is heated in oxygen the compound formed is?
When copper is heated in oxygen, the compound formed is copper oxide.
What compound contains copper and nitrogen and oxygen?
Oh, dude, you're talking about copper nitrate, Cu(NO3)2. It's like a party in a molecule, with copper getting cozy with nitrogen and oxygen. Just don't invite too many other elements, or things might get a little too wild in that chemical reaction.
Is copper oxide an element or a compound?
Copper is a chemical element. It can be a compound but copper is usually known as a chemical element.
What is each type of atom in copper sulphate?
Copper sulphate is either CuSO4 or Cu2(SO4)3 depending on the oxidation number of the copper atom. Therefore, there are three types of atoms in copper sulphate - copper, sulfur and oxygen.
What compound contains copper carbon and oxygen?
Copper carbonate is a compound that contains copper, carbon, and oxygen. It is often used as a pigment in paints and as a component in fungicides and insecticides.
What elements does the compound Copper(II) Oxide contains in it?
Chemical formula for this compound is CuO. It contains the elements Copper and Oxygen. It is a red colored compound.
A 10g sample of the compound copper oxide contains 2.0 g of oxygenWhat mass of oxygen would a 30 g sample of the same compound contain?
The ratio of oxygen to copper oxide is 2.0 g O / 10 g CuO = 0.2 g O / g CuO. Therefore, in a 30 g sample of the compound, the mass of oxygen would be 0.2 g O/g CuO * 30 g CuO = 6.0 g of oxygen.
Is cooper sulphate a compound or an element give a reason for the answer?
Copper sulfate is a compound as it contains 3 different kinds of atom: copper, sulfur, and oxygen.
Is copper sulfate a compound or an element?
Copper sulfate (CuSO4) is a compound as it contains the elements copper, sulfur and oxygen chemically combined. Copper, sulfur and oxygen are elements because they cannot be broken down into any simpler forms of substance. Anhydrous copper sulfate appears as a white solid while hydrated copper sulfate appears as a blue solid.
Which coumpond contains both copper and oxygen?
There may be many that contain copper and oxygen in addition to other elements. The two that contain only copper and oxygen are copper (I) oxide and copper (II) oxide.
When copper is heated in oxygen the compound formed is?
When copper is heated in oxygen, the compound formed is copper oxide.
What compound is made from the elements oxygen copper and nitrogen?
Copper nitrate is a compound. It is made from oxygen, copper and nitrogen.
Is copper sulphate a compound?
Yes, it is a compound of copper, and sulfur( sulphur) Hence, Copper sulphate
Is Copper II Nitrate a binary compound?
No, a binary compound consists of only 2 elements. Copper II Nitrate or Cu(NO3)2 contains 3 elements: copper, nitrogen, and oxygen.
Is CuSO4 a element or a compound?
CuO stands for copper ( II ) oxide, a compound.
Is copper oxide a molecule?
Copper oxide is a chemical compound composed of copper and oxygen atoms, not a molecule. It is an inorganic compound that forms when copper reacts with oxygen.
