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JEE Advanced 2019Paper 2

Exam: JEE Advanced
Year: 2019
Paper: Paper 2
Subject: Chemistry
Chapter: p Block Elements (Group 15, 16, 17 & 18)

JEE Advanced 2019 · Paper 2 · Chemistry · p Block Elements (Group 15, 16, 17 & 18)

The amount of water produced ( ing ) in the oxidation of 1 mole of...

The amount of water produced (

ing

) in the oxidation of

1

mole

of rhombic sulphur by conc.

{HNO}_{3}

to a compound with the highest oxidation state of sulphur is
(Given data: Molar mass of water

= 18g{mol}^{- 1}

)

Correct answer

0

Step-by-step solution

{S}_{8} + 48{HNO}_{3} \to 8{H}_{2}{SO}_{4} + 48{NO}_{2} + 16{H}_{2}O

∵

1

mol of

{S}_{8}

produces

16

mole of

{H}_{2}O;

∴

Mass of

{H}_{2}O

produced

⇒ 16 \times 18

⇒ 288g

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