Question

will give medals!
can someone help me calculate the theoretical and experimental moles of H2?
1:1 molar ratio of Mg to H2
Mass Mg=0.010
Temp(K): 298.9
Volume(mL):137
Initial pressure (atm): 0.9894
Final pressure(atm): 1.1021

Answer 1

@jfraser @coolor

Answer 2

@.sam. @Awolflover1

Answer 3

@welshfella @Elsa213

Answer 4

sorry can't help with this one

Answer 5

for theoretical, dont I just divide the grams of Mg by the molar mass of Mg?

Answer 6

@EclipsedStar

Answer 7

@sshayer

Answer 8

@just_one_last_goodbye

Answer 9

@inkyvoyd

Answer 10

@Summersnow8

Answer 11

@Zarkon

Answer 12

@mathstudent55 @mathmate

Answer 13

so i've got theoretical, how would i go about the experimental moles?

Answer 14

Try @sweetburger

Answer 15

is the volume the volume of \(H_2\) gas that was \(made\)?