king623657 king623657

03-10-2020
Chemistry

contestada

If a gas sample occupies 455 mL at 25°C and 744 torr, what will its volume be at STP?

Respuesta :

josephiahmorgan3 josephiahmorgan3

13-10-2020

Answer: It can be written as: V = nRT/P. "P" is pressure, "V" is volume, n is the number of moles of a gas, "R" is the molar gas constant and "T" is temperature. Record the molar gas constant "R". R = 8.314472 J/mole x K.

Explanation: That the answer

Answer Link

Otras preguntas

Will is 34% taller than Wanda, so Will's height is ____% of Wanda's height.

What are values? Give me two examples of values you have.

Mrs. Lyle tells her son Ryan to turn off the TV and do his homework. Ryan starts to complain, so his mother tells him to forget it. Ryan continues to watch TV.

In a hypotonic environment, the volume of a plant cell enlarges as the cytoplasm pushes against the cell wall. which organelles are most likely able to store th

A school cafeteria sells milk at 25 cents per carton and salads at 45 cents each. one week the total sales for these items were $132.50. how many salads were so

Distribute property to simplify -(x+2)

how fertilization takes places in flower

the process of dark adaption happens more quickly for _____ which can adjust to lower lighting in about _____ minutes A. cones, 10 B. rods, 10 C. Cones 45 D

find the length s of the arc of a circle of radius 75 inches subtended by the central angle 21°

Is a tree getting struck by lightning a physical or chemical change?