Chemistry, asked by siddharth1sharm, 4 months ago

half life time need proper method only genuine answer

Attachments:

Answers

Answered by kundanconcepts800

0

Answer:

12.15 min

Explanation:

the complete answer is mentioned in the attached image

Attachments:

Previous Question

Next Question

Similar questions

Math, 2 months ago

A cement path 1 meter wide was built around a swimming pool 20 meters x 30 meters.what is the total area at the cemented path...

Social Sciences, 2 months ago

Which statements are true. a . Deciduous trees shed their leaves to increase the rate of transpirtation. b. Polar bear has a thick layer of fat under their skin. c. Leaves are modified into spines in cactus plants. d. All of the above. * ...

Hindi, 2 months ago

svachata karanyasathi laganari sahityachi magni karnare patra tumcha shaletil varishta sevakna liha...

History, 4 months ago

सही विकल्प चुनियें:- (1) 1791 के फ्रांस के संविधान के अनुसार सक्रिय नागरिक कौन थे?

Science, 4 months ago

how does the child manifest attachment?

Computer Science, 10 months ago

what are mouse keys?

Math, 10 months ago

factorise 2x square - 40 X + 200...

Physics, 10 months ago

A copper wire of resistance R is pulled so that its length is double (temperature remaining constant). Find the resistance of the wire in terms of its original resistance R...