Which statement is not true?
a. the atomic radius of na is less than the atomic radius...
Chemistry, 15.10.2019 07:20 MileenaKitana
Which statement is not true?
a. the atomic radius of na is less than the atomic radius of mg.
b. the electronegativity of c is greater than the electronegativity of b.
c. the ionic radius of br- is greater than the atomic radius of br.
d. the first ionization energy of k is greater than the first ionization energy of rb.
Answers: 1
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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 21:30
If 22.5 of nitrogen at 748 mm hg are compressed to 725 mm hg at constant temperature. what is the new volume?
Answers: 1
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