Answer:Therefore 55 grams of calcium chloride is the equivalent weigh because 55 grams of calcium chloride would supply one mole of positive or negative charges when dissolved in water.

What is the equivalent of calcium chloride?

The molar mass of chlorine is 35.5 grams per mole, and calcium chloride contains two equivalents of chlorine.

How do you find the equivalent weight of calcium?

Atomic number of Calcium is 20. Thus, it has 2 valence electrons as stated by Bohr’s electronic configuration i.e. 2, 8, 8, 2. The atomic weight of calcium is nearly 40 gm/mol. Thus, the equivalent weight of calcium metal is 20.

It is defined as the number of moles of solute present in one litre of solution.
Molarity (M) =Number of moles of solute =Hence M.Hence Number of moles of solute.Number of equivalents of solute =Hence N.Hence Number of equivalents of solute = = N × V (in litre)Equivalents mass =

How do you calculate gram equivalent weight?

Gram equivalent weight is equal to mass in grams numerically equal to Equivalent Weight. To calculate the Gram Equivalent Weight, we use the formula Eq = MW / n.

The molar mass of hydrogen peroxide is 34g. So, the gram equivalent weight of hydrogen peroxide is calculated using the molar mass and change in oxidation number. The gram equivalent weight of hydrogen peroxide as reductant is 17g. Therefore, the equivalent weight is 152g .

What is N factor in equivalent weight?

n factor is atomic weight or molecular weight by equivalent weight. n factor for acids is its basicity, ie, number of replaceable hydrogen ion per molecule. For exampleg HCl has n factor 1 n H2SO4 has 2 H3PO3 has n factor 2 because when H3PO3 dissociates to form H+ and HPO3^-2.

What is the equivalent weight of calcium carbonate?

The equivalent weight of calcium carbonate (CaCO3) is 50.045, as calculated above. One equivalent of CaCO3 is therefore 50.045 grams of CaCO3.

Electronic configuration of calcium: Calcium atom will lose two electron to gain noble gas configuration and form calcium cation with +2 charge. Thus n factor is 2.

What is the equivalent weight of k2 cr2 o7?

Calculate equivalent weight of K2Cr2O7 in acidic medium.

= 294 g/mol.

What is CaCl2 2H2O?

2H2O)

How do you calculate normality of CaCl2?

So, to convert normality to molarity or vice-versa in the case of CaCl2, you know that a 1 M solution will generate a 2 M solution of chloride ions and a 1 M solution of Ca2+ ions, which because of their charge also have a value of 2 for n. So in this case, N = (1 M)(2) = 2N.

CaCl2 is an ionic bond. This is because the calcium gives up an electron to each of the chlorine atoms resulting in the calcium becoming Ca2+ ions