Chemistry, asked by Rahularjun3318, 10 months ago

What weight of HNO3 is needed to convert 62g of P4 to H3PO4 in reaction P4+3HNO3gives H3PO4+NO2+H2O?

Answers

Answered by kfam

4

Explanation:

P4 + 3HNO3 = H3PO4 + NO2 + H2O

4× 31 = 124 g P4 requires 3×63=189 g of HNO3

so 62 g will require x g

x= 189*62/124= 94.5 g

Previous Question

Next Question

Similar questions

Math, 5 months ago

Ravi walks 6 km in an hour while Roshan walks 4 km in an hour. What is the ratio of the distance covered by Ravi to the distance covered by Roshan?

English, 5 months ago

my friend playing ---- guitar (a,an,the)...

Math, 5 months ago

if angle XYZ=angle BCD,then angle Y=__________...

Physics, 10 months ago

A simple pendulum is released from rest with the string in horizontal position. The vertical component of the velocity of the bob becomes maximum, when the string makes an angle with the vertical. The angle is equal to...

English, 10 months ago

The place where Kadambini lives with her in-laws is. (a) Nisindapur (b) Ranihat (c) Durgahat (d) Mohinihat...

English, 1 year ago

Fill the blanks in the following with suitable 5 articles :- men in black, worn out coat, hobbled across street and stood in front of open door, from which, presently, gentle, old lady came out.

English, 1 year ago

Dgdbcbfxfnue. Hdjtdniex jdjxnudx jfbnf gufnj...

Hindi, 1 year ago

The key presses ti move from upper pane to lower pane...