Chemistry, 24.11.2021 14:00, jaccamoboy
For the chemical reaction
2 Al + 3 H2SO4 β 3H2 + Al2 (SO4)3
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what mass of hydrogen is produced from 1.53 mol of aluminum?
mass:
Answers: 3
Chemistry, 22.06.2019 05:20, anggar20
Why does the sun appear to be the brightest star in the sky? a- its apparent brightness is much greater than other stars. b- it burns more gas, making it brighter than any other star. c- it is the largest star in the galaxy, so it is the brightest star. d- its relative distance to earth is closer than the other stars.
Answers: 1
Chemistry, 22.06.2019 08:00, juliannxkim
Joe shines white light into a bowl half full of water at an angle of incident of 27.5Β°. calculate the angle of refraction in the water given the indices of refraction for air and water are 1.00 and 1.36, respectively.
Answers: 2
For the chemical reaction
2 Al + 3 H2SO4 β 3H2 + Al2 (SO4)3
-
what mass of hydrogen is...
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what mass of hydrogen is...
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