Home
Class 11
CHEMISTRY
What mass of P(4) O(10) will be produced...

What mass of `P_(4) O_(10)` will be produced by the combustion of `2.0 g` of `P_(4)` with `2.0 g` of `O_(2)`

A

`1.04 g`

B

`0.52 g`

C

`2.04 g`

D

`3.04 g`

Text Solution

Verified by Experts

The correct Answer is:
C

`(Mw "of" P_(4) O_(16) = 284)`
Weigth of `P_(4) O_(10) = 0.0072 xx 284 = 2.04 g P_(4) O_(10)`
Promotional Banner

Similar Questions

Explore conceptually related problems

P_(4)O_(10) is not used to dry NH_(3) gas because

The volume of SO_2 produced at S.T.P. by the combustion of 50 g of sulphur containing 4% sand by weight will be

An organic compound contains C, H and O. 0.2475 g of the organic compound yielded on combustion 0.4950 g of CO_(2) and 0.2025 g of H_(2)O . Find the percentage composition of the organic compound.

In Leibig's method 0.24 g of organic compound on combustion with dry oxygen produced of 0.62 g of CO_(2) and 0.11 g of H_(2)O . Determine the percentage composition of the compound.

0.2056 g of an organic compound gave on combustion 0.114 g of H_(2)O and 0.880 g of CO_(2_ . Find the percentage of hydrogen and carbon in the organic compound.

Calculate the mass fraction and mole fraction of ethyl alcohol and H_(2) O in a solution containing 9.2 g of alcohol in 18.0 g of H_(2) O .

Nitrogen tetraoxide (N_(2)O_(4)) decomposes as : N_(2) O_(4)(g) rarr 2NO_(2)(g) If the pressure of N_(2)O_(4) falls from 0.50 atm to 0.32 atm is 30 minutes the rate of appearance of NO_(2)(g) is :

0.2004 g of glucose gave on combustion 0.2940 g of CO_(2) and 0.1202 g of H_(2)O . Find the percentage composition.

Marshall's acid (H_(2)S_(2)O_(8)) or peroxodisulphuric acid is prepared by the electrolytic oxidation of mmol H_(2)SO_(4) as : 2H_(2)SO_(4) rarr H_(2)S_(2)O_(8)+2H^(o+)+2e^(-) O_(2)(g) and H_(2)(g) are obtained as byproducts. In such electrolysis 4.48L of H_(2)(g) and 1.12L or O_(2)(g) were produced at STP . The weight of H_(2)S_(2)O_(8) formed is a. 9.7g" "b.19.4g" "c.14.5g" "d.29.1g

0.2 g of an organic compound contaning C, H and O on combustion gave 0.147 g of CO_(2) and 0.12 g of water . The percentage content of oxygen in the compound is :