Question

aarong please help me with my chemistry homework find the volume of a 93.91g sample of air, which has a density of 0.00130g/ml

Answer 1

density is defined as \(\sf \color{}{\frac{mass}{volume}}\)

Answer 2

okay

Answer 3

0.00130g/ml equals 98.91 over volume!! but I got .122083 is that right

Answer 4

I don't have a calculator, but as long as you divided, you should be correct.

Answer 5

so 0.00130g/ml divided by 98.91 will get you the answer..

Answer 6

i mean 93.91 g

Answer 7

sorry

Answer 8

but my teachers answer sheets says 72200 mL

Answer 9

and i got a different answers help

Answer 10

You probably put it in the calcuator wrong, because it should be that answer. Recheck

Answer 11

HELP

Answer 12

my teacher or me place get a calculator so you can help me.. Don't understand my teacher

Answer 13

You are plugging it incorrectly!

Answer 14

0.00130 divided by 93.91 equal.. Thats what i did or do i touch 2nd 0.00130 divided by 93.91 equals..

Answer 15

93.91 divided by 0.00130!!

Answer 16

i see what i did wrong u told me to divided. you didn't tell me what to divded or how to/ its mass divided by the density..

Answer 17

i got the answer d equals 42.7 over 21.13 whats the density?

Answer 18

You always start with what you're given, so u can cancel out the units, like from Algebra: \(\sf \color{}{a \times \frac{b}{a}}\) the a's cancel outyou're left with "b"

Answer 19

d equals 42.7 over 21.13 whats the density?

Answer 20

Help

Answer 21

what is your question?

Answer 22

Will sample float in water that has a mass of 42.7g and a volume of 21.13mL?

Answer 23

I got arronq helping me so bye abb0t i really didn't understandy what you were teaching me sorry..

Answer 24

your like my teacher, your not great a teaching okay i'm just saying that's why i found this website. So i can be helped by anyone okay. I'm sorry

Answer 25

now arronq is gone and he was going to help me with my question...

Answer 26

SOMEONE HELP ME PLEASE