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##### Asked by: Sabela Ahnert

science chemistry# How do you find the equivalent mass of h2so4?

Last Updated: 1st June, 2020

**Equivalent**weights may be calculated from

**molarmasses**if the chemistry of the substance is wellknown:

**sulfuric acid**has a

**molar mass**of 98.078(5)gmol

^{−}

^{1}, and supplies two molesofhydrogen ions per mole of

**sulfuric acid**, soits

**equivalent weight**is 98.078(5)gmol

^{−}

^{1}/2eqmol

^{−}

^{1}= 49.039(3)geq

^{−}

^{1}.

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Accordingly, what is the formula of equivalent mass?

It is easy to find the **equivalent mass** forthesecompounds: divide the molar **mass** of the compound bythevalence of the element differing from oxygen by the number ofitsatoms. Let's look at the **equivalent mass** for gold oxidewiththe **formula** Au2O3. With simple calculations we get:1972+163divided by 3*2= 73.7 g/mol.

Furthermore, what is equivalent mass of HCl? Examples. 1) The gram-**equivalent weight of HCl**isone mole of **HCl** (1.008 + 35.453 = 36.461 g). 2)Thegram-**equivalent weight** of H_{2}SO_{4}isusually ½ mole since both hydrogens are replaceable inmostreactions of sulfuric acid.

Keeping this in consideration, how do you find the molecular weight of h2so4?

This **chemical** is used as a**chemical**intermediate to manufacture other chemicals andcleaning metalsurfaces. The **formula** for **sulfuric acid**is**H2SO4**. The **molar mass of sulfuric acid** is 98.07848g**mol**.

How do you find the equivalent mass of NaOH?

The **equivalent mass of NaOH** is 40 grams. Itisaccording to the **formula** , Gram molecular**weight**divided by the 'n' factor. 'n' factor will be 1because in case ofionic compounds we need to take the total chargepresent on onetype of i.e. either that of the cation or that oftheanion.