Chemistry, asked by sty34, 1 year ago

A very thin copper plate is electro-plated with gold using gold chloride in HCl. The current was passed for

20 min. and the increase in the weight of the plate was found to be 2g. [Au = 197]. The current passed was

Answers

Answered by antiochus

1

Answer:

Time given is=20min

plate found is=2g[Au=197]

The current passed was

=2.448amp

Previous Question

Next Question

Similar questions

Physics, 6 months ago

Very short answer type questions:- 0.4 State Universal law of gravitation...

Math, 6 months ago

Find the maximum volume of sphere that may be completely submerged in a cone of height 5 m.WITH STEPS PLEASE...

English, 6 months ago

Q17. Fill in the blanks with suitable Interjections. Do not copy the sentences. ! Her pet cat is no more. ! The little girl is sleeping. ! We have won the championship trophy. ! A cook and afraid of cutting onions. ! You have written an excellent essay. ! I can't believe this. ! I was so frightened. h) ! Are you calling from the embassy? a) b) c) d) e) f)...

Biology, 1 year ago

Explain multiple alleles with suitable example .

Sociology, 1 year ago

give one example each to differentiate between uniform acceleration and non uniform acceleration...

Math, 1 year ago

find three consecutive even numbers whose sum is 66...

Biology, 1 year ago

what is the difference between character and function...

English, 1 year ago

Which of the following is correct and is without grammatical mistakes ? A) Mount Everest is higher than any other peak in the world. B) Mount Everest is higher than any other peaks in the world.