Chemistry, 29.09.2020 18:01 krishawnnn
7. Nitrogen has two naturally occurring isotopes: nitrogen -14 (99.632%; isotopic mass=14.003074 amu) and nitrogen -15 (0.31 %; isotopic mass = 15.00010 amu). Calculate the atomic weight of nitrogen
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Chemistry, 21.06.2019 19:00
0.66y = 0.9x + 0.48 if y has a value of 108.45 what is the value of x?
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Chemistry, 22.06.2019 03:30
Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.
Answers: 3
Chemistry, 22.06.2019 15:00
Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?
Answers: 1
7. Nitrogen has two naturally occurring isotopes: nitrogen -14 (99.632%; isotopic mass=14.003074 amu...
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