How much energy is required to vaporize 2 kg of copper? Use the table below
and this equation: Q = mLvapor
Latent ne
Substance
Latent Hear Melting
Fusion
(°C)
(kJ/kg)
(melting)
Point
Vaporization
(boiling) (kJ/kg)
Boiling
Point
(°C
Aluminum
Copper
400660
207 1083
628 1063
2450
2566
2808
Gold
Helium
-269
Lead
1751
Mercury
Water
1981

Are hallucinogen a clinically useful drugs?

In an effort to address concerns about global warming, a power plant in portland,oregon is designed to take all of its exhaust gases from its boilers and recycle the co2 using the solvay process to make sodium hydrogen carbonate. the reaction is shown below. nh3(g) + h2o(l) + co2(g) + nacl(aq) → nahco3(aq) + nh4cl(aq) how many liters each of nh3 and co2 (both at stp) would be consumed to produce 3.00 kg of sodium bicarbonate? the volume of both nh3 and co2 would be

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