A sample contain 1.21 g N, 0.161g H, 0.480 g C and 0.640 g 0, what is the
empirical formula?
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Answers: 1
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Consider the point on the plot where 10.0 g of naoh have been added. what amount of naoh, in moles, has been added? 0.308 mol fecl3 initially present
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If two atoms are bonded to a central atom with no lone pairs,how will they be arranged
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