Chemistry, 28.01.2020 20:48, squirrel6875
If the lead can be extracted with 92.5% efficiency, what mass of ore is required to make a lead sphere with a 4.00 cm radius?
Answers: 1
Chemistry, 21.06.2019 13:00, amariyanumber1923
19. at high pressures, how does the volume of a real gas compare with the volume of an ideal gas under the same conditions, and why? eman- it is much less because real gas partides are not moving. there is no difference because the gas laws are always obeyed. it is much less because at high pressures the temperature drops. it is much greater because real gas partides take up space.
Answers: 1
Chemistry, 22.06.2019 05:30, stellaglenn205
What reaction is taking place? 02 + c3h8 = h20 + co2
Answers: 1
If the lead can be extracted with 92.5% efficiency, what mass of ore is required to make a lead sphe...
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