Answers by AndyDurack9

0 votes

43 views

How can the production process of fragrances be improved to increase yield and reduce waste using chemical engineering principles?

answered Feb 10 in Chemical engineering

0 votes

10 views

How can small molecule inhibitors be designed to target specific molecules involved in the pathogenesis of autoimmune diseases such as rheumatoid arthritis?

answered Feb 5 in Medicinal Chemistry

0 votes

44 views

How can a chemical engineering student design an efficient and cost-effective system for the treatment of industrial wastewater that effectively removes contaminants and meets environmental regulations? Additionally, how can the engineer optimize the design to minimize energy and chemical usage, as well as reduce waste production and disposal costs?

answered Feb 4 in Chemical engineering

0 votes

54 views

Calculate the entropy change (∆S) for the reaction of 2 moles of solid NH4Cl with 1 mole of NaOH in a coffee cup calorimeter at a constant temperature of 25°C. The reaction takes place in 100 mL of water and produces 2 moles of NH3 and 1 mole of NaCl in solution. Assume that the specific heat capacity of water is 4.18 J/g·K and that the final solution temperature after the reaction is complete is 25°C.

answered Jan 23 in Chemical thermodynamics

0 votes

62 views

What type of functional group is present in the compound that has an IR stretch at 1700 cm^-1 and an NMR peak at 9 ppm in the ^1H NMR spectrum?

answered Jan 21 in Organic Chemistry

0 votes

30 views

What does the acronym CBT stand for?

answered Jan 14 in Psychology

0 votes

63 views

What is it called when a new species arises without geographic separation?

answered Jan 6 in Science

...