westabadie151 westabadie151

03-11-2021
Chemistry

contestada

Calculate the mass of 20.0 moles of He (in g)
5.00

1.20 X 1025

1.00

80.0

brainliest to correct answer

Respuesta :

emmawemma292 emmawemma292

11-11-2021

Explanation:

20.0 moles= 80.1 or 80.05g

5.00 moles= 20.0g

1.20×1025moles= 4923.2g

1.00 moles= 4.00g

80.0 moles= 320.2g

Answer Link

Otras preguntas

Which best describes one outcome of Henry Ford's method of production? His method required highly skilled workers, so new schools arose to train factory workers

A motorcycle travels 1076 meters in 12 minutes. What was the average speed of the motorcycle?

What is the area of this parallelogram? A. 28 m² B. 56 m² C. 84 m² D. 120 m² PLS HELP I'LL GIVE BRAINLYIST

What is the GCF?6x² + 24x

Hi guys! I need 1 good controlling idea paragraph about justice :) (4 sentences)

What is the product market? the market in which payments are received for selling products to consumers b. the market in which income is received for supplying

HELP HELP PLEASE PLEASE ILL GIVE BRAINLY WHOEVER ANSWERS FULLY !!

PLEASE HELP WITH THE FOLLOWING. WILL GIVE BRAINLIEST. THANK YOU

show alll work 13 - 5x = 4 - 6x

Please help!! The question is: Select two additives for the sentence below make sure to correctly order each adjective :” The pirates found some____ treasure