lemmazeledon2002 lemmazeledon2002

14-01-2020
Chemistry

contestada

How many grams are in 3 moles of HF?

Respuesta :

josshyaby josshyaby

17-01-2020

Awnswer:

Explanation:

Amount HF = 3moles

Molar mass Of HF = 1 + 19= 20g/mol

Amount = mass/molar mass

Mass = amount × molar mass

Mass = 3 × 20

Mass = 60g

Answer Link

Аноним Аноним

24-03-2021

Answer:

60

Explanation:

Answer Link

Otras preguntas

“I hate somebody waking me up when I’m fast asleep”. Change this sentence to passive.

How much work does a gas do when it expands against a constant pressure of 0.600 atm from a volume of 50.00 mL to a volume of 440.00 mL?

Can somebody please plot the linear relationship?

Question 1 Translate the following information into the language of algebra. You answer should include an algebraic expression, and clear definitions of any var

Indroduction to poerty Which statement best explains the central idea of these lines

At Panther Lighting Fixtures,employees were asked how the quality of the company's customer service could best be measured,and management then implemented a sur

Determine the standard enthalpy of formation in kJ/mol for NO given the following information about the formation of NO2 under standard conditions, and (NO2) =

What helps to encourage openness, sharing, and respect for one another’s ideas during a group discussion?

The Outer Bay Aquarium hold 1,000,000 gallons of water. How many days would it take to fill the aquarium if it fills at a rat of 95.5 centiliters per second?

SOMEONE HELP ME PLZZZZ