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

Adjectives and Adverbs 1. Which word in the sentence is an adjective? Our former coach lived in Lima, Peru, until 2008. A. coach B. former C
Which one of the following lines is written in iambic pentameter? A. "And sorry I could not travel both" B. "When the proofs, the figures, were ranged in column
the american nations first constitution was called
name the 3 states that border new york to the east
PLEASE HELP ME Color corresponds to the ______________ of light waves. wave speed cycles wavelength
why did the weimar republic collapse?
What's the answer, "If 84 cookies will serve 28 students, how many cookies are needed for 30 students" I need serious help!!!
a biome that has a large amount of rainfall,high temperatures, and a poor soil is a
what reference source would you use to find the meaning of "etiquette" this is language arts
0.2(x+50)-6=0.4(3x+20)