neah30841 neah30841

02-11-2021
Chemistry

contestada

how many grams of aluminum would be in 3.0 moles of aluminum?

Respuesta :

wminu05 wminu05

02-11-2021

Answer:

81 grams of Al

Explanation:

Relative atomic mass of Al = 27

Relative atomic mass in grams = Molar mass

∴ Molar mass of Al = 27g

That means; There's 27g of Al in 1 mole of Al.

1 mole ⇒ 27g

3.0 moles ⇒ 27 x 3.0 = 81g

Answer Link

Otras preguntas

tony made 14 liters of punch for the party . his guest drank 9500 mL of the punch . how much punch does he have left over?

Which was one of the main purposes of the Grand Canal in China? A. to raise revenue for the emperor through taxes B. to transport silk and spices to the Middle

Mark each statement if it correctly describes a Hindu belief about the sacred powers of the Ganges. A. By bathing in the Ganges, Hindus can cleanse themselves o

why are rain forest so important?

write a word problem whose solution is 20. involves absolute values and opposites

Tony made 14 liters of punch for the party . His guest drank 9500 mL of the punch . How much punch does he have left over?

What does Martin Luther King "I Have a Dream" speech say about equality? Give evidence please....

what was Hollywood and society's response to McCarthyism

All hypothesis contain three things

Is this expression x+2x+3 equivalent to the expression 3(x+1)