What is the chemical equation for copper sulfate?
CuSO4
Copper(II) sulfate, also known as copper sulphate, is an inorganic compound with the chemical formula CuSO4. It forms hydrates CuSO4·nH2O, where n can range from 1 to 7.
What are the chemical properties of copper sulfate?
Copper Sulfate Properties (Theoretical)
| Compound Formula | CuSO4 |
|---|---|
| Appearance | Gray to White Powder |
| Melting Point | > 560 °C |
| Boiling Point | N/A |
| Density | 3..6 g/cm3 |
What is the chemical formula for copper II sulfide?
CuSCopper(II) sulfide / Formula
What is the chemical formula for copper II sulfate quizlet?
x in the formula: CuSO4.
What is the chemical formula of sulfate?
SO₄²-Sulfate / Formula
How is copper II sulfide formed?
Prepared by melting an excess of sulfur with copper(I) sulfide or by precipitation with hydrogen sulfide from a solution of anhydrous copper(II) chloride in anhydrous ethanol.
What is the equation for dehydration of CuSO4 5H2O?
The hydrated form is medium blue, and the dehydrated solid is light blue. The balanced equation is: CuSO4 * 5 H2O(s) –> CuSO4(s) + 5 H2O(g) If 4.47 g CuSO4 * 5 H2O is decomposed to CuSO4, predict the mass of the remaining light blue solid.
How do you balance a chemical equation with a hydrate?
Hint:Eliminate water of hydration firstly and then write the equation by forming the product. Balance it simply by making atoms of the same kind equal on both sides. At last write water of hydration as they are.
What is the molecular formula of a compound with an empirical formula of CH and a molecular mass of 78?
Its molecular weight is 78. The molecular formula of the compound will be: (A) – C2H2.
What is the molecular formula of a compound with an empirical formula of CH and a molar mass of 78.1g Mol?
Both Benzene (C6H6, molar mass = 78.12g/mol) and acetylene (C2H2, molar mass = 26.04g/mol) have the same percent composition (92.24 mass% carbon and 7.76% hydrogen) and the empirical formula, CH….Mineral Composition.
| Element | Atomic Weight (g/mol) | Percent Composition |
|---|---|---|
| O | 15.9994 | 23.1% |
What is so42 in chemistry?
Sulfate | O4S-2 – PubChem.
Is sulfate a chemical?
sulfate, also spelled Sulphate, any of numerous chemical compounds related to sulfuric acid, H2SO4.
What is the balanced equation for the hydration of CuSO4?
(i) Balanced equation: CuSO4•5H2O → CuSO4 + 5 H2O One point is earned for the reactant. Two points are earned for products.
What evidence was there of a chemical reaction between the sulfur and copper?
The copper wire reacts readily with the hot sulfur gas (S8, S4 and S2), forming a dark grey, brittle crystalline solid of copper sulfide. After ca five minutes of heating, carefully remove the hook and copper sulfide using tongs and allow any excess sulfur to burn, thus cleaning the copper sulfide.
When two elements are combined such as copper and sulfur What type of reaction is it and what is the balanced equations?
Copper reacts with sulfur to form copper(I) sulfide according to the following balanced equation: 2Cu(s) + S(s) ~ CuzS(s)
What is the chemical name for HgS?
Mercury(II) sulfide
mercury compounds Mercury(II) sulfide, HgS, is a black or red crystalline solid used chiefly as a pigment in paints, rubber, and plastics.
How is CuSO4 5H2O formed?
The reaction between H2O and CuSO4 gives CuSO4. 5H2O which is blue vitriol. The end product is known as copper sulfate pentahydrate. On dehydration of copper sulfate, the water molecule is lost resulting in the formation of copper sulfate monohydrate which is bluish-white colour.
Which of the following is a molecular formula for a compound with an empirical formula of CH?
One molecule of ethylene (molecular formula C2H4) contains two atoms of carbon and four atoms of hydrogen. Its empirical formula is CH2….
| Empirical formula | CH (92.2% C; 7.8% H) |
|---|---|
| Compound | acetylene |
| Molecular formula | C2H2 |
| Boiling point, °C | -84 |
What is the formula for copper II Sulfite?
What Is the Formula for Copper (II) Sulfate? By Staff WriterLast Updated March 25, 2020 Follow Us: The molecular formula of copper (II) sulfate is CuSO4. Its chemical name is cupric sulphate. Copper has two oxidation states of +2 and +1. In CuSO4, the copper ion has oxidation state +2.
How to write the formula for copper (I) sulfate?
Formula and Structure. The chemical formula for Copper Sulfate is CuSO 4. Similarly, its molar mass is 159.60 g mol -1. Moreover, this compound is generally found as a hydrated salt with between 1 to 5 molecules of water. Therefore, the most common hydrated form of it is CuSO 4 .5 H 2 O. Similarly, the pentahydrated form of Copper Sulfate has a
How to find the formula for copper(I) sulfite?
– Boiling tube containing a 2cm depth of sulfur; – Small glass hook, 2mm diameter; – Copper wire, 8 cm length and 1.25mm diameter; – Fume cupboard, Bunsen burner, retort stand, boss and clamp (steel/iron), heat-proof mat and tongs; – Accurate balance (1/100g minimum).
What are the hazards of copper sulfate?
Thoroughly clean the concrete you wish to stain.