CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Introduction to Sulphuric Acid

What is the e...

Question

What is the equivalent weight of H3PO2

Open in App

Solution

Equivalent of acid = molecular weight of acid / basicity of acid

The acid H3PO2 can donate only 1 hydrogen. So, its basicity is 1

Equivalent of H3PO2 = 66/1 = 66 g/eq

Suggest Corrections

thumbs-up

13

Similar questions

Q. For the reaction,

H_{3} P O_{2} + N a O H \to N a H_{2} P O_{2} + H_{2} O

What is the equivalent weight of

H_{3} P O_{2}

? (mol. wt. is M)

H_{3} P O_{2}

N a H_{2} P O_{2}

. The equivalent weight of acid (in g) is :

Q. Equivalent weight of

H_{3} P O_{2}

(molecular weight =

M

) when it disproportionates into

P H_{3}

H_{3} P O_{3}

Q. Equivalent weight of

H_{3} P O_{2}

when it disproportionates into

P H_{3}

H_{3} P O_{3}

Q. Equivalent weight of

H_{3} P O_{2}

in the given dispropotionation reaction is:

2 H_{3} P O_{2} \to H_{3} P O_{4} + P H_{3}

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Introduction to Sulphuric Acid

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Introduction to Sulphuric Acid

Standard X Chemistry

Join BYJU'S Learning Program

CrossIcon