Can someone help me please I will mark you brainliest
1 answer:
1: a, 2:a, 3:a, 4:c, 5:d, 6:d, 7:c;
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Answer:
600,000 square miles
Explanation:
Data taken from 2018 :) hope this helps !
Keq= (products)/ (reactants)
Keq= ( [NO]^2 x [Cl2]) / ( [NOCl]^2)
Keq= ( (0.02)^2 x (0.01) ) / (0.5)^2= 1.6 x 10-5
Al 1s²2s²2p⁶3s²3p¹ - 3e⁻ → Al³⁺ 1s²2s²2p⁶
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Answer:
Copper is 2+ and carbide is 2-