02-04-2019
Chemistry

contestada

What is the mass of 25.0 grams of HF

Respuesta :

12-04-2019

Answer:

1.25 moles of HF

Explanation:

1 mole = 20.0 grams of HF

So, to calculate mass of 25.0 grams

=25.0*1/20.0

=1.25 moles

Answer Link

Otras preguntas

What combines data from different channels into one holistic view of the customer and analyzes the data for insights on customer segmentation, demographics, spe

How does the U.S. government ensure stability in the market economy? A. It encourages the creation of monopolies. B. It purchases companies in other countries.

Can you find the area of each rectangle and type the correct code? Please remember to type in ALL CAPS with no spaces. *

you lost your school bag in english day .you not sure where a

which trinomial is given by (3x-1)(2x+5)

PLEASE HELP!!! The impulse for hearing reception is most directly related to A. movement of cochlear hair cells C. vibration of the tympanic membrane B. resona

What is the value of + 6+ 2x2, when x = 3? —- x O 8 O 11 O 14 O 20

Choose all options that apply. Which of the following are equal to 20%? | a) .25 b) 1/5 Oc) 1/10 d) .20

10 points per question please help!!!!!!!!!!!! I’ll click helpful etc.

What is the difference between being great vs being good? Explain what it means to be great but not good.