what is mole concept? how do we use it
Asked by | 27th Feb, 2008, 02:09: PM
Mole is the unit to measure amount of substance. By number it is equal to 6.02X1023, as this is a huge and uncountable number we convert it to mass which is easily weighed using a balance. If the chemical is in form of atoms 1 mole is equal to atomic mass in grams and if the chemical is molecules than 1 mole is molecular mass in grams.
1 mole of carbon is equal to 12g by weight and will have 6.02 x1023 atoms and in 1 mole of water number of molecules is6.02 x1023 and weight is 18g.
Answered by | 7th Dec, 2017, 08:34: PM
- How to find concentration of the solutions
- Provide me all formulae related to ♦ MOLE CONCEPT♦.
- unit of one mole
- solve this
- Mole concept
- Explain mole concept.
- what is mole concept?
- Mass of 0.3 moles of NH3
- Define mole concept [5 marks]
- How many moles of lead are there in1.204*10^22 atoms of lead .what is the mass of 1.204*10^22atoms of lead ( atomic mass of pb =207u)
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Verify mobile number
Enter the OTP sent to your number