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 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

The speaker’s vision suddenly changes with the image of the — a. pleasure-dome c. “miracle of rare device” b. romantic chasm d. damsel with the dulcimer
58 is 16% of what number?
Make c the subject of the formula f= d - c over c -e
in each diagram abc has been tranfromed to yield abc
If there is a decrease in demand for a product in a purely competitive industry, it results in an industry contraction that will end when the product price is:
how many bones does the human ear have?
± √2 write the quadratic eaquation with the given roots.
classify these compounds by whether they behave as strong acids, weak acids, strong bases, or weak bases in aqueous solution.
Which of the following is greater than 34/8? A) 14/3 B) 17/6 C) 25/9 D) 47/11 E) 49/12
Given the equation 1/4(2)^x find the average rate of change between f(2) and f(5)