nhhkjbvb9u
nhhkjbvb9u
09-03-2022
Chemistry
contestada
What is the mass of 5 moles of He (g)
Respuesta :
juliuspeace85
juliuspeace85
09-03-2022
Answer:
the mass of 5moles of He is ; 1 mole =2g therefore 5moles=5*2=10g
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
what does the expression 3x mean
Polymerization and the break down of a polymer are two opposite reactions. What role does a water molecule play in both of them?
How did Theodore Roosevelt’s Corollary influence US foreign policy? A) It showed that the United States was becoming more passive internationally. B) It highlig
What are the conditions for using the normal approximation for a sampling distribution of means?
Advantages and disadvantages of networking with other stakeholders?
Which sentence has the correct subject-verb agreement? Loud claps of thunder shakes the house. Loud claps of thunder shake the house.
Because of changes over time, the most accurate weather forecasts are: A) analog forecasts. B) long-term forecasts. C) seven-days forecasts. D) short-t
A solution is made by dissolving 0.0150 mol of HF in enough water to make 1.00 L of solution. At 26 °C, the osmotic pressure of the solution is 0.449 atm. What
Owen cartwright has joined a real estate syndicate that bought an office building in downtown orlando, florida. what type of investment does he hold? a. direc
What was the main effect of the systems of sharecropping and debt peonage put in place in the South after the Civil War? A) The Southern economy was unable to m
