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 ( 27+ )
Otras preguntas
The solubility of o2 in water is 6.5mg/l at an atmospheric pressure of 1.0 atm and temperature of 40.0 c. calculate henrys law constant of o2 at 40c. the molar
Calculate the area of a circle of radius 7cm. One sector of this circle has an area of 49.5cm^2 What is the angle at the centre of this?
Read the first two lines of "Because I Could Not Stop for Death" and answer the question. Because I could not stop for Death – He kindly stopped for me – In the
PLEASE HELP LIMITED TIME!!!!!! A person mostly likely reads an expository essay to ____. Select one: understand facts or details about a topic. validate their o
The principle ‘forgive and forget’ helps a lot in maintaining cordial relations with our neighbours. do you think anton chekov conveys this message in the play
Question 7 of 25 The coefficients corresponding to k = 0, 1, 2, ..., 4 in the expansion of (x + y)² are A. 1, 4, 6, 4, 1 B. 0, 1, 4, 6, 4, 1,0 C. 0, 4, 6, 4, 0
STATS: Officials at Pleasantville College are interested in the relationship between participation in interscholastic sports and graduation rate. The following
Which renewable energy source is used most?
Select all the correct answers. What are the two disadvantages of GMO food? can make plants susceptible to a new disease is less nutritious than regular foods
which author had the most titles on a single new york times best-seller list in 2022?