# What is the mass of 5h2o?

Asked By: Boubaker Shenderovich | Last Updated: 9th June, 2020
Category: science chemistry
4/5 (531 Views . 16 Votes)
5H2O: number of moles = mass / molar mass = 24.9 / 249.72 = 0.100 mol.

Similarly, it is asked, what is the mass of 5h20?

Copper sulfate pentahydrate

PubChem CID: 24463
Molecular Formula: CuSO4.5H2O or CuSO4·5H2O or CuH10O9S
Synonyms: Copper(II) sulfate pentahydrate 7758-99-8 Copper sulfate pentahydrate Blue vitriol Cupric sulfate pentahydrate More
Molecular Weight: 249.69 g/mol
Dates: Modify: 2020-01-25 Create: 2004-09-16

Also, what does 5h2o mean? 5H2O means that for every Cu2+ and SO4 2- ions, there will be 5 water molecules attached to each ion.

Beside above, what is the mass of cuso4 5h2o?

159.609 g/mol

How many molecules are there in 5h2o?

The number before any molecular formula applies to the entire formula. So here you have five molecules of water with two hydrogen atoms and one oxygen atom per molecule. Thus you have ten hydrogen atoms and five oxygen atoms in total.

### How do you find the molecular formula?

Divide the molar mass of the compound by the empirical formula molar mass. The result should be a whole number or very close to a whole number. Multiply all the subscripts in the empirical formula by the whole number found in step 2. The result is the molecular formula.

### What is the mass in grams of 1.36 mol of water h2o?

The average mass of one H2O molecule is 18.02 amu. The number of atoms is an exact number, the number of mole is an exact number; they do not affect the number of significant figures. The average mass of one mole of H2O is 18.02 grams. This is stated: the molar mass of water is 18.02 g/mol.

159.6086 grams

### How do you find the empirical formula?

1. Start with the number of grams of each element, given in the problem.
2. Convert the mass of each element to moles using the molar mass from the periodic table.
3. Divide each mole value by the smallest number of moles calculated.
4. Round to the nearest whole number. This is the mole ratio of the elements and is.

### How many grams are in CuSO4 5h20?

You can view more details on each measurement unit: molecular weight of CuSO4 5H2O or grams The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles CuSO4 5H2O, or 249.685 grams.

### How many moles are in CuSO4?

0.0062653265550854 mole

0.55 moles

### Why is CuSO4 blue?

In hydrated CuSO4 the water molecules surrounding the Central metal (Cu) function as ligands which bring d-d transition and hence emits blue colour in visible region due which hydrated CuSO4 appears blue and as anhydrous CuSO4 doesn't have any water of crystallisation hence remains white in colour.

63.546 u

### Is cuso4 an acid or base?

CuSO4 is a salt formed when combining Cu(OH)2 and H2SO4. If you look at the two reactants, Copper(II) hydroxide is a weak base, but Sulfuric(VI) acid is a really strong acid. Because of that difference, a salt of those two would be acidic.

### What happens if you eat cuso4?

Copper sulfate can cause severe eye irritation. Eating large amounts of copper sulfate can lead to nausea, vomiting, and damage to body tissues, blood cells, the liver, and kidneys. With extreme exposures, shock and death can occur. Diarrhea and vomit may have a green to blue color.

159.609 g/mol

### Is CuSO4 an Efflorescent?

A mole of CuSO4•5H2O contains 5 moles of water (which corresponds to 90 grams of water) as part of its structure. A few hydrated compounds lose water spontaneously to the atmosphere upon standing. Such compounds are called efflorescent. All hydrated compounds may be dehydrated by heating.

### How many moles are in CuSO4 5h2o?

You can view more details on each measurement unit: molecular weight of CUSO4 5H2O or mol The SI base unit for amount of substance is the mole. 1 grams CUSO4 5H2O is equal to 0.0022926387885 mole.

### What is CuSO4 made up of?

Copper sulfate commonly refers to copper (II) sulfate or cupric sulfate. This chemical compound is made up of two ions- a copper (II) ion and sulfate ion. Copper (II) ion or cupric ion is denoted by Cu2+ and sulfate ion has an ionic formula of SO4^2-. The overall ionic formula of copper (II) sulfate is CuSO4.

### What is meant by CuSO4?

Copper Sulfate (CuSO4) is a compound used as a fining agent for wines which have a "rotten egg" smell. The copper works when it releases its own sulfur in the wine solution and "grabs on" to the sulfur connected to the hydrogen.

### Is CuSO4 a salt?

coli.; Copper(II) sulfate is the chemical compound with the formula CuSO4. This salt exists as a series of compounds that differ in their degree of hydration. The anhydrous form is a pale green or gray-white powder, whereas the pentahydrate (CuSO4·5H2O), the most commonly encountered salt, is bright blue.