Seudónimo Seudónimo

03-03-2019
Chemistry

contestada

A helium-filled balloon contains 125 mL of gas at a pressure of 0.974 atm. What volume will the gas occupy at standard pressure?

128.33 mL He
125.974 mL He
121.75 mL He
124.026 mL He

Respuesta :

onwugbonup onwugbonup

03-03-2019

121.75 is really really really really really the right answer... For real

Answer Link

Otras preguntas

Explain why your hair sticks to a plastic (polyethylene) comb.

Please answer correctly !!!! Will mark brainliest !!!!!!!!!!!! I NEED TO TURN IT IN NOW 10 Points Separate How have laws and politics discriminated against peop

410−x/7 +70=120. please answer fast i will give brainliest

8. Hope spent a total of $131 on seven throw pillows. Fancy throw pillows cost $28 and plain throw pillows cost $15. Use substitution to solve the linear system

Here is a map of a town. The map shows a centimetre ruler. 5 km is represented by 1 cm. Find the real-life distance between the ice rink and the museum.

Acabo de tomar una posición sobre el tema de grafiti, si es el arte o el vandalismo. Para convencer a mi audiencia de mi posición, ¿qué necesito incluir? Necesi

A cone has a height of 2.5 in. and a radius of 5 in. What is the volume of the cone? (Use 3.14 for Pi. Round the answer to two decimal places.) 32.71 Inches cub

Just help me with the error analysis, please I really need it.

MIDDLE SCHOOL MATH BRAINLEIST AND 5 STARS AS SOON AS YOU ANSWER!!!!!!!! PLEASE HELP AND THANKS SO MUCH IM SUPER GRATEFUL!!!!!!!!!!!

What is the surface area of a sphere with a radius of 9 units? A. 57677 units2 B. 6487 units2 O C. 28871 units2 D. 32477 units2