axelwilliam axelwilliam
  • 10-10-2021
  • Chemistry
contestada

calculate the number of molecules of hydrogen and carbon present in 4g of methane

Respuesta :

Аноним Аноним
  • 10-10-2021

[tex]\underline{\boxed{\bf 15.05\times 10^{22} molecules\: of\: Carbon}}[/tex]

[tex]\underline{\boxed{\bf 6.023\times 10^{23} molecules\:of\: Hydrogen}}[/tex]

Refer to the attachment for calculations

Ver imagen Аноним
Answer Link

Otras preguntas

why do we add the opposite when subtracting integers ?
How many formula units make up 29.2 g of magnesium chloride (MgCl2)?
Which trait does not describe Cassius? Kind is the trait that does not describe Cassius.
distributive property to rewrite the following expression n(r + s)
Which of these represents a synthesis reaction? A. AgNO3 + HCl -> AgCl + HNO3 B. Zn + 2HCl -> ZnCl2 + H2 C. N2 + 3H2 -> 2NH3 D. 2KClO3 -> 2KCl + 3O2
What is the temperature of 0.80 mol of a gas stored in a 275 mL cylinder at 175 kPa? Use mc026-1.jpg and mc026-2.jpg. 4.6 K 7.2 K 61 K 96 K
What was the goal of the Apollo program? A.to launch moon missions B.to test new space technologies C.to launch the Sputnik satellite
Express 30 minutes per day in simplest form
How did George Washington play a role in forming the new federal government in 1787?
A line segment is drawn from (1, 9) to (4, 9) on a coordinate grid. Which answer explains one way that the length of this line segment can be determined?