Chemistry, asked by Supergenious, 10 months ago

How many gram atoms there in 80.0g of oxygen (0=16)

Answers

Answered by Vishal101100

0

Answer:

No of moles of O= 80/16= 5 moles.

then no of atoms = 5×6.022×10²³ =

30.11×10²³ atoms.

hope it helps.....

Previous Question

Next Question

Similar questions

Hindi, 5 months ago

प्र012-वक्रोक्ति अलंकार की उदाहरण सहित परिभाषा लिखिए। अथवा रस की परिभाषा एवं उसके प्रकार लिखिए। प्र013-नर्मदा और सोन से संबंधित लोककथा लिखिए। अथवा भारतीय चिकित्सा विज्ञान का ' स्वर्णयुग' किसे कहा जाता है औ प्र014 निम्नलिखित शब्दों का समास.विग्रह कर, समास का नाम लिा (1) भरसक (2) बाललीला (3) चिन्तामुक्त अथवा निम्नलिखित शब्दसमूह के लिए एक शब्द लिखिए। (1) मन के भाव (2) निरन्तर चलने वाला (3) महिमा से...

Math, 5 months ago

if the mean of 4number 2,6,7and a is 15 and mean of other 5 numbers 6,18,1,a,b is 50.what is the value of b...

English, 5 months ago

) Fill in the blank with suita be modals (May,can.could must) b) we______study. now. c) you_____ not solve the problem. d) ____god bless you.

English, 10 months ago

Fill appropriate article. Have you got......(a,an,no article) new books.

Hindi, 10 months ago

Nirman aur nirvan shabdon ka shrutisam bhinnarthak.

English, 1 year ago

who was evanas? where was he going?

Math, 1 year ago

Q) If the zeroes of the polynomial x³-3x²+x+1 are a-b, a, a+b, find a and b ?? Best answer required !!

Political Science, 1 year ago

how to provide a safe ans inclusive learning environment?