abbydhone
abbydhone abbydhone
  • 15-10-2022
  • Chemistry
contestada

What is the temperature (in K) of a sample of helium with an root-mean-square velocity of 450.0 m/s?
The universal gas constant, R=8.3145 J/mol.K.

Respuesta :

Otras preguntas

Solve the inequality for W: 5W - 23 < - 3 (3 - 4W)
The Cost of 625 bolts is $100.What is the coast of 10 bolts? Please explain it or showed work ,Thank you
Line AB contains points A (0, 1) and B (1, 5). The slope of line AB is A. -4 B. -1/4 C. 1/4 D. 4
what statement makes the open sentence 3x+9=24 true? A. X=3 B. X=5 C.X=11 D.X=15
rylan is testing 2 different types of nail polish on her fingernails to determine which one lasts longer. she purchases Brand A and Brand B from the drug store.
Which equation could be used to solve this problem? The sum of two consecutive integers is 141. Find the integers. A. n + 1= 141 B. 2n + 2 = 141 C. 2n = 141 D.
Use a related equation that has the variable on one side. Then simplify the other side. t/3 = 15 A | t = 5 B | t = 12 C | t = 18 D | t = 45
round 5.67 to the nearest tenth
if 13 percent of the enslaved africans died on the journey to america, why did the merchants treat them so badly
which one of the following groups does not orbit the Sun