Chemistry, 27.09.2019 00:50 sparky1234
Which contains more molecules of water, 4.55 cm3 of ice (0.917 g/cm3 ) at 0◦c or 4.55 cm3 of liquid water at 0◦c? 1. the ice 2. the liquid?
how many more molecules?
answer in units of molec.
i know its the liquad water but how do i find how many more molecules there are
i did:
m/v=d for ice and liquad water
ice mass= 0.917*5= 4.585
liquad water mass= .9998*5= 4.995
then subtracted 4.995-4.585= .41 and converted g to mol= .02277*6.022x10^23= 1.3716e22 but its
Answers: 1
Chemistry, 21.06.2019 16:20
What would you do if you told the guy you liked that you liked him
Answers: 1
Chemistry, 22.06.2019 19:30
Astudent conducts an experiment to determine how the amount of water given to a plant affects its growth. what is the independent variable for this experiment?
Answers: 1
Chemistry, 22.06.2019 21:00
Use the measurements in the table to determine which unidentified metal has the highest density. metal volume mass a 10.5 cm3 122 g b 14.2 cm3 132 g c 16.1 cm3 115 g d 12.7 cm3 126 g
Answers: 2
Which contains more molecules of water, 4.55 cm3 of ice (0.917 g/cm3 ) at 0◦c or 4.55 cm3 of liquid...
Geography, 19.10.2020 15:01
Mathematics, 19.10.2020 15:01
History, 19.10.2020 15:01
Computers and Technology, 19.10.2020 15:01
Mathematics, 19.10.2020 15:01
Physics, 19.10.2020 15:01