D Question 39 Energy Orbital For The Niobium Ion Nb A Write Out The Entire Electron Configuration B State The Nu 1 (24.75 KiB) Viewed 43 times
D Question 39 Energy Orbital For The Niobium Ion Nb A Write Out The Entire Electron Configuration B State The Nu 2 (28.2 KiB) Viewed 43 times
D Question 39 Energy Orbital: For the Niobium ion Nb*³, (a) write out the entire electron configuration (b) state the number of valence electrons (c) state the number of unshared electrons (d) Nb*3 is isoelectronic with what neutral atom? (Please enter the atomic symbol) 7 pts Question 38 Stoichiometric Calculations: In the following balanced reaction, metallic sodium reacts with chlorine gas to produce sodium chloride. 2 Na (s) + Cl₂(g) → 2 NaCl (s) A) If 69.27g of sodium reacts with 171.2g of chlorine gas, how much sodium chloride can be produced? & NaCl B) Which reactant is the limiting reactant? C) If the actual yield of is 31.44g, what is the percent yield? % Yield 6 pts
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