w7g5t8pqxt w7g5t8pqxt
  • 18-05-2022
  • Chemistry
contestada

2H2 + O2 + 2H2O
How many moles of oxygen are needed to produce 10 L of H2O at STP?

Respuesta :

waveslife
waveslife waveslife
  • 23-05-2022

Answer:

V=10 l H2O

VM=22.4 l/mole

n=V/Vm=0.446 moles H2O

the ratio 1:2

x:0.446

x=0.223 moles O2

Answer Link

Otras preguntas

Find area of the circle to nearest tenth. Use 3.14 as pi. Diameter of circle is 2.8
What are the decomposers of a Desert biome or an example of a food chain for a Desert biome?
Because of isolationist opinions, Roosevelt developed which of the following strategies to help the Allies? (A) Good Neighbor Policy (B) gunboat diplomacy (C) N
If 2^(n + 1) = 8, what is the value of n ?
What's the slant height of a regular pyramid or cone with the height of 15 cm and the base of 12 cm
The SAT does not assess reading comprehension.True/False
How do you solve this problem: P-15=13-6p
What is the doomsday book that was made by William the conqueror in the Norman period?
Which of the following statements is TRUE regarding SAT and ACT tests?A.You can take the SAT and the ACT as many times as you want until you get the score you w
write an equation of the line with the same slope as the line given by 5x+2y=8 and as the same y-intercept as 3x-7y=10