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Organic Chemistry
Consider the reaction: NaNO3(s) + H2SO4(l) → NaHSO4(s) + HNO3(g) ΔH° = 21.2 kJ How much heat must absorbed by the reaction system to convert 100g of NaNO3 into NaHSO4(s)?
Organic Chemistry
6. (4 pts) Terminal alkynes have good regioselectivity, while internal alkynes often form mixtures-explain.
Organic Chemistry
(3 pts) Write the factors stabilizing carbocations.
Organic Chemistry
3 pts) Give three-dimensional representation for the orbitals used by the C’s in
a) H2C=CH+ b) H2C=CH- and c) H2C=CH.
a) H2C=CH+ b) H2C=CH- and c) H2C=CH.
Organic Chemistry
5 pts) Consider the compound 3(R),5,5-trimethylcyclohexene. Upon reduction with H2 on a 1% Pt/C catalyst, draw the equation for this reaction, find out the absolute configuration of the product and explain why the absolute configuration is completely inverted in this reaction.
Organic Chemistry
What is the enthalpy change when 49.4 mL of 0.430 M sulfuric acid reacts with 23.3 mL of 0.309 M potassium
hydroxide?
3.
H2SO4(aq) + 2KOH(aq) → K2SO4(aq) + 2H2O(l) ΔH
hydroxide?
3.
H2SO4(aq) + 2KOH(aq) → K2SO4(aq) + 2H2O(l) ΔH
Organic Chemistry
What is structure of 135 trinitroethyl benzene
Organic Chemistry
Give three dimensional representation for the orbitals used by the C’s in a) H2C=CH+ b) H2C=CH- and c) H2C=CH.
Organic Chemistry
If 500.00 kJ of heat are released by the reaction, how grams of C12H26 must have been consumed ?
Organic Chemistry
Whate type of hybridization is involved in XeF2
