Marcia Kertzmann
Member since Feb 2025
Contribution Stats
Questions by Marcia Kertzmann
Jan 03, 2025
What wouldHow much work is done on the gas during each of the three segments? you like to ask?
In a thermodynamic process involving 100 mg of helium, we have three distinct segments to analyze: Process 1 is isochoric. Process 2 is isothermal. Process 3 is isobaric. The parameters for each pr...
Dec 28, 2024
What maximum fraction of the air in the room could be displaced by the gaseous nitrogen?
What is the maximum fraction of air in a room that could be displaced by gaseous nitrogen? Liquid nitrogen has a density of 0.808 g/mL and boils at 77 K. Researchers often purchase liquid nitrogen in...
Dec 23, 2024
Which of the following is a pair of transgenic organisms?
Which of the following pairs consists of transgenic organisms? a) an amoeba and a hybridized peach tree b) a Bt corn plant and a polyploid banana tree c) a hybridized peach tree and a polyploid banana...
Nov 07, 2024
How many calories are in human fingernails?
I have an eating disorder, and I’m actively working on overcoming it, so please don’t judge me. I tend to bite my nails when I feel hungry, but it got me thinking: are there any calories in the finger...