Chemistry, asked by saurav5303, 11 months ago

Calculate the number of atoms present in 2 grams of calcium hydroxide

Answers

Answered by sreeh123flyback

0

Explanation:

no of moles of CaOH2

mass/molar mass

2/58

1/29moles

1/29×avogadro constant

1/29×6.02×10^23 atoms

Previous Question

Next Question

Similar questions

Physics, 5 months ago

1. 40 वाट की ट्यूब लाइट के कनेक्शन करना एवं स्टार्टिंग व रनिंग करंट ज्ञात कीजिये।...

Computer Science, 5 months ago

Each webpage has a different __________.

CBSE BOARD X, 5 months ago

ans please please please please ...

Chemistry, 11 months ago

A vessel contains equal masses of hydrogen and helium. The fraction of the partial pressure of hydrogen in the mixture is...

History, 11 months ago

What did Georges Clemenceau (France) want to happen to Germany?

Math, 1 year ago

Find the equation of a straight line which makes an angle of 45 degree with line x-2y=3...

Political Science, 1 year ago

who wrote the book ,On Liberty?

Math, 1 year ago

In a rainwater harvesting system the rainwater from the roof of 22 m * 20 m drains into cylindrical tank having diameter of base 2 metre and height 3.5.If the tank is full find the rainfall in centimetre .Write your views on water conservation...