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Chemistry Homework Help => YBTC chemistry for young children => Topic started by: Avni on June 27, 2024, 07:00:35 PM

Title: Quiz on Mole Calculations
Post by: Avni on June 27, 2024, 07:00:35 PM
I didn't understand how to solve this question. Like how to bridge the information from the density and atoms etc.
chem question 23.png
  chem question 23.png
Title: Re: Quiz on Mole Calculations
Post by: uma on July 02, 2024, 06:16:20 AM
I can not see the image.
Title: Re: Quiz on Mole Calculations
Post by: Avni on July 02, 2024, 12:49:55 PM
Ok let me send it again.
Title: Re: Quiz on Mole Calculations
Post by: Avni on July 11, 2024, 08:30:23 PM
Can you see the image now? Just checking...
Title: Re: Quiz on Mole Calculations
Post by: Aditi on July 12, 2024, 07:02:22 PM
I can see it
Title: Re: Quiz on Mole Calculations
Post by: uma on July 12, 2024, 07:24:42 PM
In this question, density and volume is given so you can get mass and number of atoms are also given so you can get moles .
Molar mass is mass / moles.
Title: Re: Quiz on Mole Calculations
Post by: Avni on July 13, 2024, 01:01:46 PM
Oh, ok. Thank you!
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