Chemistry, asked by dheeraj9999, 1 year ago

calculate the average atomic mass of chlorine if it exists commonly in two isotopes 35/17Cl(75%)and 37/17Cl(25%)

Answers

Answered by TheValkyrie

4

(35×75/100+37×25/100)
=(105/4+37/4)=142/4=35.5u

Previous Question

Next Question

Similar questions

Hindi, 8 months ago

चल चल पुरतो निधेहि चरणम्। सदैव पुरतो निधेहि चरणम्।।...

Math, 8 months ago

write in ascending order -3/4,1/5,2/-5...

Social Sciences, 8 months ago

C. State whether the following statements are true or false. 1 Law legitimizes the government to formulate laws without considering the interests of the people 2. The rule of law ensures the supremacy of the citizens of a country. 3. The Constitution of India does not prohibit the domination of the minority groups by the majority groups in the country 4. The citizens of a country are empowered...

Math, 1 year ago

write the upper boundaries of the classes 30-35, & 35-40...

Math, 1 year ago

x-y+2z=1 2y-3z=1 3x-2y+4z=2...

Science, 1 year ago

Plz answer the questions: fast it's urgent Q1) Answer in one word- 1) An organism that has a unique ability to be autotrophic in the presence of light and turn heterotrophic in the absence of light. 2) A biggest plant which is parasitic in nature. 3) A partial parasitic plant. 4) An organism from which the parasite draws its nutrition. 5) The solution used to test the presence of starch. 6) The...

Biology, 1 year ago

what are the funcctions of human respiratory system...

Math, 1 year ago

What is the formula of Sn...