### What is the equivalent weight of CaCO3 is?

## What is the equivalent weight of CaCO3 is?

The molecular weight of the calcium carbonate is 100. ∴ The equivalent weight of the calcium carbonate is = 100/2 = 50.

**What is equivalent weight of calcium hydroxide?**

The equivalent weight of calcium hydroxide is 1/2 he mass of a mol of calcium hydroxide. 1 mol Ca(OH)2 = 74 grams Ca(OH)2 ; 1 equivalent Ca(OH)2 = 37 grams Ca(OH)2……

### What is the equivalent weight of k2cr207?

49 g/mol

We will get the final value of equivalent weight = 49 g/mol. Additional information: Potassium dichromate, is a common inorganic chemical reagent, most commonly used as an oxidizing agent in various laboratory and industrial applications.

**What is equivalent weight of oxalic acid?**

Therefore, the equivalent weight of the acid is molecular weight (126 g/mol) divided by n-factor (valency=2). Therefore, we should divide 126 by 2. Thus, the equivalent weight of oxalic acid is 63.

#### How to calculate the equivalent mass of CaCO3?

Equivalent weight = molecular weight of compound ÷ charge on compound. Molecular weight of CaCO3 (calcium carbonate): Atomic weight of calcium+ atomic weight of carbon + atomic weight of oxygen. Atomic weight of Calcium : 40 Atomic weight of Carbon :12 Atomic weight of Oxygen:16.

**What is the equivalent weight of calcium carbonate?**

Equivalent weight = molecular weight of compound ÷ charge on compound. Molecular weight of CaCO3 (calcium carbonate): Atomic weight of calcium+ atomic weight of carbon + atomic weight of oxygen. Atomic weight of Calcium : 40.

## Which is heavier CaCO3 or hco3-anion?

The HCO3- anion has a molecular weight of 61 g/mol Therefore, each mol of Ca(HCO3)2 corresponds to one mol of CaCO3 (100 g) and contains 2 x 61 g = 122 g of HCO3- and the conversion is as follows: Bicarbonate Alkalinity as -HCO3 (mg/L) = 1.22 *Bicarbonate Alkalinity as CaCO3 (mg/L)

**How to determine the charge of caco3-quora?**

It is quite simple the charge on Ca Ion is 2+ and the charge on CO3 is 2- so net sum of charge on the CaCO3 compound is +2+-2=0 (it is neutral). We can simply find the charge by summation of charges of each atom / molecule used to form the compound.

What is the equivalent weight of CaCO3 is? The molecular weight of the calcium carbonate is 100. ∴ The equivalent weight of the calcium carbonate is = 100/2 = 50. What is equivalent weight of calcium hydroxide? The equivalent weight of calcium hydroxide is 1/2 he mass of a mol of calcium hydroxide. 1 mol…