Chemistry, 21.11.2019 04:31 rayniqueamee2002
Consider the lattice energies of the following group 2a compounds: beh2, 3205 kj/mol; mgh2, 2791 kj/mol; cah2, 2410 kj/mol; srh2, 2250 kj/mol; bah2, 2121 kj/mol. part a what is the oxidation number of h in these compounds?
Answers: 3
Chemistry, 22.06.2019 16:50
What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume
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In chile, the deepest earthquake occurred at 61.7°w longitude at a depth of 540 km. if the rocks at the focus began subducting 10 million years ago and are now 1000 km from their original position, what is the average rate of subduction in cm/yr?
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Consider the lattice energies of the following group 2a compounds: beh2, 3205 kj/mol; mgh2, 2791 k...
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