14. Draw two resonance structures for ozone, 0-0:01 [0-0 15. What is the shape o

Question

14. Draw two resonance structures for ozone, 0-0:01 [0-0 15. What is the shape of the molecule, PF? a bent . trigonal planar l rgonal pyramidal trigonal pyramidal d. tetrahedral Is PE polar? a.m, it is not polar yes, it is polar Balance the following equation using the lowest, whole number coefficients. 16. 17. The molar mass of ColNO), is: a. 90 g'mol b. 121 g/mol c. 152 g/mol d. 183 g/mol + 2 Ag(s) is best 1. The reaction Cu+2AgNo,(ap) CN)Asto) is best classified as: a. an acid-base neutralization reaction. b. an oxidation-reduction reaction. a precipitation reaction. Write the balanced net ionic equation for the reaction between Pb(NO)(aq) and NaCKag) 19.

Explanation / Answer

17.

Look up the relative atomic masses ( RAM) of cobalt, nitrogen and oxygen.
The answer is the sum of [1 x RAM Co] + [2 x RAM N] +[6 x RAM O]

59 + (14*2) + (16*3*2) = 183g

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