Engineering, 25.11.2019 21:31, angellinelittle

The functional groups in an organic compound can frequently be deduced from its infrared absorption spectrum. a hydrocarbon exhibits no bands above 3000 but gives weak absorption at 2200 cm-1. relative absorption intensity: (s)=strong, (m)=medium, (w)=weak. what functional class(es) does the compound belong to? list only classes for which evidence is given here. attach no significance to evidence not cited explicitly. do not over-interpret exact absorption band positions. none of your inferences should depend on small differences like 10 to 20 cm-1.

Answers: 2

Show answers

Other questions on the subject: Engineering

Engineering, 04.07.2019 18:10, koolgurl2003

Apump is used to circulate hot water in a home heating system. water enters the well-insulated pump operating at steady state at a rate of 0.42 gal/min. the inlet pressure and temperature are 14.7 lbf/in.2, and 180°f, respectively; at the exit the pressure is 60 lbf/in.2 the pump requires 1/15 hp of power input. water can be modeled as an incompressible substance with constant density of 60.58 lb/ft3 and constant specific heat of 1 btu/lb or. neglecting kinetic and potential energy effects, determine the temperature change, in °r, as the water flows through the pump.

Answers: 1

continue

Engineering, 04.07.2019 18:10, selenamr

Ifa component is made of two or more materials with different modulus of elasticity (e), it is called a composite member and we calculate the factor·n". mention the formula for calculating n". also, ifn> 1, explain what will happen to the 1. transformed. gi) ifn 1, what will happen to the material when transformed material when

Answers: 1

continue

Engineering, 04.07.2019 18:20, rbgrh9465

An open feedwater heater operates at steady state with liquid entering at inlet 1 with t? = 40°c and pl = 1 .2 mpa. water vapor att2-200°c and p2 = 1.2 mpa enters at inlet 2. saturated liquid water exits with a pressure of pa 1.2 mpa. neglect heat transfer with the surroundings and all kinetic and potential energy effects, determine the mass flow rate of steam at inlet 2 if the mass flow rate of liquid water at inlet 1 is given as 2 kg/s.

Answers: 3

continue

Engineering, 04.07.2019 19:10, pjgolden04

How to increase the thermal officiency of an ideal simple rankino cycle? among these methods, which one is the best and why?

Answers: 2

continue

Do you know the correct answer?

The functional groups in an organic compound can frequently be deduced from its infrared absorption...