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JoAnna
Questions (3)
Estimate the value of the equilibrium constant at 500 K for each of the following reactions.
2H2S(g)⇌2H2(g)+S2(g) I have
3 answers
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A curve of radius 20 m is banked so that a
970 kg car traveling at 50 km/h can round it even if the road is so icy that the
1 answer
1,053 views
why did the United States declare war on Germany?
1 answer
475 views
Answers (1)
because iron is magnetic so when he put the magnet near the iron it attracted to the magnet,black was just happened to be the color