Chemistry, asked by iushe, 11 months ago

please help me urgent

Attachments:

Answers

Answered by Rythm14

6

So that the Hydrogen gas evolved doesn't escape.

Previous Question

Next Question

Similar questions

Science, 5 months ago

the. of an atom is determinedby its radius Size Mass Valency...

Science, 5 months ago

Two economic uses each of a pineapple and cassava tuber...

Math, 5 months ago

what is the sum of 12+ (-18)+(-14)...

Chemistry, 11 months ago

what is froath flotation method ?

Math, 11 months ago

ii) In a village, there are 500 adults. Out of these 100 adults are literate and 150 are of employed. There are 150 adults who are literate as well as employed, check whether the information is consistent or not.

Chemistry, 1 year ago

among the following the odd pair is O & Cl, Ar & N, Si & P, Cr & K...

Physics, 1 year ago

An electric fan runs from 220V mains.The current flowing through it is 0.6A at what rate is electrical energy transferred by the fan?how much energy is transformed in two minutes?

Environmental Sciences, 1 year ago

Amavasya to Poornima explain in 2 sentence...