Home
Class 11
CHEMISTRY
calculate the amount of KOH requried to ...

calculate the amount of `KOH` requried to neutralise 15 mEq of the following:
a. `HCl` b. `KHSO_(4)` c. `N_(2) O_(5)` d. `CO_(2)`

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
a. `(Mw = Ew of KOH = 39 + 16 + 1 = 56 g)`
`15 mEq HCl = 15 mEq of KOH`
`implies 15 xx 10^(-3) xx 56 = 0.84 g of KOH`
b. `15 mEq of KHSO_(4) = 15 mEq of KOH`
`implies 15 xx 10^(-3) xx 56 = 0.84 g of KOH`
c. `15 mEq of N_(2) O_(5) = 15 mEq of KOH = 0.84 g`
d. `15 mEq of CO_(2) = 15 mEq of KOH = 0.84 g`
Promotional Banner

Topper's Solved these Questions

  • SOME BASIC CONCEPTS AND MOLE CONCEPT

    CENGAGE CHEMISTRY|Exercise Exercises Subjective (Mole Concept In Solution)|10 Videos

  • SOME BASIC CONCEPTS AND MOLE CONCEPT

    CENGAGE CHEMISTRY|Exercise Exercises Linked Comprehension|30 Videos

  • SOME BASIC CONCEPTS AND MOLE CONCEPT

    CENGAGE CHEMISTRY|Exercise Exercises Subjective (Empirical And Molecular Formulae)|4 Videos

  • S-BLOCK GROUP 2 - ALKALINE EARTH METALS

    CENGAGE CHEMISTRY|Exercise Ex 5.1 Objective|2 Videos

  • STATES OF MATTER

    CENGAGE CHEMISTRY|Exercise Exercises (Ture False)|25 Videos

Similar Questions

Explore conceptually related problems

Calculate the molecular mass of the following: a. H_(2)O b. CO_(2) c. CH_(4)

Calculate the oxidation number of all the atoms in the following compounds and ions: a. PbSO_(4) , b. CrO_(4)^(2-) , c. Sb_(2)O_(5) , d. NH_(4)_(2)SO_(4)

Calculate the volume of 10 volume H_2 O_2 required to neutralise 200 mL of 2N KMnO_4 in acidic medium.

Give the characteristic tests for the following gases : (a) CO_(2) (b) SO_(2) (c) O_(2) (d) H_(2)

Write the names of the following compounds : H_(2)S, CO, N_(2)O_(4) and PCl_(5) .

Calculate the number of oxygen atoms requried to combine with 7.0 g of N_(2) to form N_(2) O_(3) if 82% of N_(2) is converted into products. N_(2) + (3)/(2) O_(2) rarr N_(2) O_(3)