Answers by visitors named: Cherie

Are is correct.

PV=nRT 1 atm *1.00L= n * 0.0821(atm-L/ mol-K) * 273 k n= 0.0446 mol 0.0446 mol * 6.02 * 10^23 (molecules/mol)= 6.28* 10^22

First one

Thank you Steve for all your help! I have another question . I need to show 10/8 divided by 5/8 on a number line. I am completely lost!!! Please explain how to do this

It's backwards text. It means 'I'm bored too.'

Thank you Miss Sue but could you help me solve 15.85+3.50x. I tried but am lost. I really appreciate your help🙂

Thank you so much anonymous for your help with my math question . I really appreciate it .

Thank you !!

How would I find the slope of that vertical line ?

Thank you for your help :)

Thank you for your help :)