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Is C2O4 soluble or insoluable?
Usually it is unsoluable, but it is soluable with Fe3+, NH4+ and the group 1 in the periodic table (these cations, except for Fe3+, make all anions soluable).
What does metal oxide and nonmetal oxide make?
Metal oxide reacting with a nonmetal oxide makes a salt.Examples:CaO + CO2 --> CaCO3PbO + SO3 --> PbSO42 NaO + H2O --> 2 NaOH
Why do you heat an copper oxide and sulfuric acid?
Most metal oxides react with dilute acids.The reaction between an insoluble metal oxide and a dilute acid is often quite slow so it is possible to observe the progress of the reaction as the solid reactant disappears as a soluble product is formed. Hence to enhance the speed of the reaction, excess Copper Oxide is used in preparing Sulphate Salt.
How can one make magnesium oxide?
To make magnesium oxide, one can heat magnesium metal in the presence of oxygen. This process, called thermal decomposition, causes the magnesium to react with oxygen and form magnesium oxide.
How do you know if something is soluble or insoluble?
Two important rules are: - polar compounds are soluble in water - nonpolar compounds are soluble in nonpolar solvents But is essential to make experiments to determine the solubility.
Is it best to get both kind of fiber in your diet insoluble and soluble?
soluble fiber is digestable, and insoluble fiber is not.1 will dissolve to make a solution, 1 won't.
What insoluble base used to make copper sulphate?
Sodium hydroxide is commonly used to make copper sulfate from copper oxide, which is insoluble in water. The reaction between copper oxide and sodium hydroxide forms copper sulfate and water.
Is C2O4 soluble or insoluable?
Usually it is unsoluable, but it is soluable with Fe3+, NH4+ and the group 1 in the periodic table (these cations, except for Fe3+, make all anions soluable).
How do you make a metal oxide into a metal?
The final stage of metal refining is typically electrolysis.
Which metal oxide is often added to paint to make it bright white?
Antimony oxide
How could you make a substance that is insoluble in water-soluble?
Insoluble generally means that a substance does not dissolve in water. Some examples include: sand, fats, wood, metals, and plastic. So you'd just make an item out of one of those insoluble parts.
What does metal oxide and nonmetal oxide make?
Metal oxide reacting with a nonmetal oxide makes a salt.Examples:CaO + CO2 --> CaCO3PbO + SO3 --> PbSO42 NaO + H2O --> 2 NaOH
How would you make a soluble salt from an from an insoluble base?
Most succesfully you should try with dilute nitric acid, be careful with concentrated acids. All nitrates are soluble!
What is the reaction of metallic oxide with water?
Reaction of a metal oxide with water produces a metal hydroxide, which is a strong base
What is the insoluble base that can be mixed with sulfuric acid to make zinc sulfate?
Zinc oxide is the insoluble base that can be mixed with sulfuric acid to produce zinc sulfate. When zinc oxide reacts with sulfuric acid, it forms zinc sulfate and water in a chemical reaction.
What dose soluble mean?
A solute is a solid that dissolves in the liquid. The liquid is called the solvent. Together, they make the solution.If the solute dissolves in the solvent, it means that the solid is soluble. If it doesn't, it is insoluble.
Is white sand soluble in water?
No, white sand is not soluble in water. Sand is composed of particles of minerals such as quartz and feldspar, which are insoluble in water. When mixed with water, sand will settle to the bottom rather than dissolve.
