caboutaj1 caboutaj1

02-05-2021
Chemistry

contestada

7. Calculate moles of H2 needed to form 2.25 moles HCl in the reaction H2 + Cl2==>2HCl

Respuesta :

adamuhumaira25 adamuhumaira25

02-05-2021

Answer:

1.125 moles

Explanation:

2mole of HCl produced 1mole of H2

2.25moles of HCl will produce x moles

cross multiply

2x=™1×2.25

x= 2.25÷2

x=1.125mole

Answer Link

Otras preguntas

3 The clerk at the desk looked puzzled.

Which measurement is closest to 270 cm: 9ft, 680in. or 270 in.?

humans have hundreds of different g-protein coupled receptors. while these receptors all have distinct amino acid sequences, they all have in common:

Producer surplus is shown graphically as the area

when inputting a formula into excel or other spreadsheet software, what components are required for the formula to function properly? select one or more:

Select all of the equations that represent linear relationships. 5+2y=13 y=1x²³+7 y-5=2(x-1) =x+7 x=-4

if people begin to favor science fiction novels to a greater degree than previously, the demand curve for science fiction novels

14a + 2 =? 16a 16a +2 14a + 2

Karl sane walked 2189 miles in 45 days, 7 hours, and 39 minutes. What was his average speed in miles per day?

the health care provider has prescribed spironolactone for a client. the nurse is prepared to carefully monitor the client's potassium level if the client is al