Modern Approach to Chemical Calculations>Chapter 7 - Volumetric Calculation>Objective Problems>Q 24

EASY

JEE Main

IMPORTANT

Earn 100

$500 mL$ of a $0.1 N$ solution of ${AgNO}_{3}$ is added to $500 mL$ of a $0.1 N$ $KCl$ solution. What will be the concentration of nitrate in the resulting mixture?

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Important Questions on Volumetric Calculation

MEDIUM

JEE Main

IMPORTANT

Modern Approach to Chemical Calculations>Chapter 7 - Volumetric Calculation>Objective Problems>Q 25

The ratio of amounts of

H_{2} S

needed to precipitate all the metal ions from

100 mL

of

1 M {AgNO}_{3}

and

100 mL

of

1 M {CuSO}_{4}

is:

MEDIUM

JEE Main

IMPORTANT

Modern Approach to Chemical Calculations>Chapter 7 - Volumetric Calculation>Objective Problems>Q 26

If

0.5

mole of

{BaCl}_{2}

is mixed with

0.2

mole of

{Na}_{3} {PO}_{4}

, the maximum number of moles of

{Ba}_{3} {({PO}_{4})}_{2}

that can be formed are:

MEDIUM

JEE Main

IMPORTANT

Modern Approach to Chemical Calculations>Chapter 7 - Volumetric Calculation>Objective Problems>Q 27

0.45 g

of an acid of molecular weight

90 g

was neutralised by

20 mL

of

0.5 N

caustic potash. The basicity of the acid is:

MEDIUM

JEE Main

IMPORTANT

Modern Approach to Chemical Calculations>Chapter 7 - Volumetric Calculation>Objective Problems>Q 28

1 litre

of

18 M

H_{2} {SO}_{4}

has been diluted to

100 litres

. The normality of the resulting solution is:

MEDIUM

JEE Main

IMPORTANT

Modern Approach to Chemical Calculations>Chapter 7 - Volumetric Calculation>Objective Problems>Q 29

The best indicator for detection of end point in titration of a weak acid and a strong base is

EASY

JEE Main

IMPORTANT

Modern Approach to Chemical Calculations>Chapter 7 - Volumetric Calculation>Objective Problems>Q 30

In a compound

A_{x} B_{y}

:

EASY

JEE Main

IMPORTANT

Modern Approach to Chemical Calculations>Chapter 7 - Volumetric Calculation>Objective Problems>Q 31

The volume strength of

1.5 N H_{2} O_{2}

solution is

MEDIUM

JEE Main

IMPORTANT

Modern Approach to Chemical Calculations>Chapter 7 - Volumetric Calculation>Objective Problems>Q 32

The number of moles of ${KMnO}_{4}$ that will be needed to react completely with one mole of ferrous oxalate in an acidic solution is: