tennisjojoox73lv tennisjojoox73lv
  • 13-10-2017
  • Chemistry
contestada

How many moles of MgSiO3 are in 199 g of the compound?

Respuesta :

brenda4798 brenda4798
  • 20-10-2017
24.305 g +28.08 g + 3(15.999 g)=100.382
219 g MgSIO3 (1 mole MGSIO3/100.382g)=2.181 mol MgSIO3
the answer is 2.18 mol MgSIO3
Answer Link

Otras preguntas

Josephine has a rectangular garden with an area of 2x2 + x – 6 square feet Which expressions can represent the length and width of the garden? length = x2 – 3 f
What direction is lake ontario from lake michigan?
A family of two adults and three children went out to dinner the total bill was $42 each child center cost four dollars how much did each adult dinner cost
"One of the finch species has a slightly smaller, weaker beak. Is this species 1 or species 2? Support your answer with information from the graph. [1] Species:
whats -3/5 as a decimal
Six star athletes had a contest to see who could run the furthest.The table below displays the data from their run You have to do a line plot. At
Six star athletes had a contest to see who could run the furthest.The table below displays the data from their run You have to do a line plot. At
How many people are in the electoral college?
Why did the united states entered world war 1?
solve for k, f=1/2kp