llan3y
llan3y
01-03-2024
Chemistry
contestada
How many atoms of helium are in 2.50 mol of Helium?
Respuesta :
paygecremeans17
paygecremeans17
01-03-2024
10 grams of helium in 2.5mols
Answer Link
VER TODAS LAS RESPUESTAS ( 73+ )
Otras preguntas
11. Find SP, if MP = 5500, discount = 20%.12. A car is moving at a constant speed of 40km/hr. Find the distance it willcover in 15 minutes.13. Find the area of
what are the coordinates of point G write your answer as a integer or decimal to the nearest 0.5
Comprensión A. Explica las relaciones causa-efecto en cada caso. Identifica la causa y el efecto y describe la relación entre ambos. 1. degradación del terreno
HELP PLEASEEE Select the correct answer. Josiah wants to be a US senator. He is 29 years old and was born in Miami, Florida. After graduating from high school,
1 1/2 is_____% of 7 1/2
The sum of two numbers is 51. If one fourth of one number exceeds one fifth of another number by 6, which of the following is the smaller number? 42 15 9 36
Hhheppppp fffaaastMixture of water and LEAD SULPHATE is an example of Homogeneous mixture Select one : True O False
i what process does a solid change directly into a vapor
what is 5÷3×100+2-250÷150+300
What is the first step in solving the following system of equations? 3 x + y = 23. 8 x + 2 y = 23. Substitute the value of y from one equation into the other eq