Visleydi Visleydi

04-03-2021
Chemistry

contestada

If I have 2.500 grams of magnesium how many moles of magnesium do I have?

Respuesta :

M7Yasuo M7Yasuo

11-03-2021

Answer:

0.1029(rounded to sig figs)

Explanation:

convert from grams to moles

Amount in grams/molar mass of substance

Molar mass of Mg=24.305

So, 2.500/24.305=0.1028594939

Rounded to 0.1029

Answer Link

Otras preguntas

What agreement led to the withdrawal of federal troops from the south?

The mayflower compact was.... The pilgrims attempt at self-government Was an indication of dominance in the new world Was a contract between native Americans an

The map shows ancient river valley civilizations. Letter A shows the location of which ancient river valley?

What nonreligious movement loved nature and favored a simple life?

What is william shakespeare's play the tempest considered by many

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair ,(x,y)

Consider Chaucer’s use of satire in The Canterbury Tales. What purpose does this satire serve? Write three to four sentences connecting details from the story t

what strategy to use

help solve algebra 15a=6a-90

Significant others are individuals that are not of any significance to help form our socialization. Please select the best answer from the choices provided