Can someone please help me solve the attached problems, thanks. The strain energ
ID: 791225 • Letter: C
Question
Can someone please help me solve the attached problems, thanks.
The strain energy (kcal/mole) of a single CH3:R gauche interaction (where R represents a generic alkyl group) for the following compound is_kcal/mole. Please enter the numerical value, rounded to two decimal places and without units, into the Blackboard answer. H H Total Strain Energy is equal to 5.84 kcal/mole Assemble a model of the compound below in the conformation shown. What is the correct position or me amine substituent? Which of the following statements is correct? F F Compound P Compound 0 Compound P is a stronger acid than compound Q. Compound P is a weaker acid than compound Q. Compound P and compound Q have equal strength as acids.Explanation / Answer
14) 5.84 /2
2.92 answer <--------
15)
X = NH2
rest all positions =fill with H atoms
16)Your answers : compound P is weaker than Q
With increase in atomic size from F to I ,bond length of H----X
bond increases and so bond dissociation energy decreases.
Hence,ionisation of H---X increases,therefore acidic strength
increases in the order
HF < HCl < HBr < HI