The element gold has a consistent melting point and color regardless of the physical
changes t...
Chemistry, 31.03.2020 21:25 kathrynway9438
The element gold has a consistent melting point and color regardless of the physical
changes that it goes through. This identifies gold as what type of substance?
A. A mixture
B. A compound
C. A pure substance
D. A physical property
Answers: 2
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Which compounds have the empirical formula ch2o? a.c2h4o2 b.c3h6o3 c.ch2o2 d.c5h10o5 e.c6h12o6
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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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