1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
NemiM [27]
3 years ago
12

At stp how many liters of oxygen are required to react completely with 3.6 liters

Chemistry
1 answer:
Alex787 [66]3 years ago
3 0
If it is assumed that this reaction is taking place at STP (standard temperature and pressure) then one mole of gas occupies 22.4L 

<span>You can then calculate that 3.6L of Hydrogen contains 0.16mol </span>
<span>1mol/22.4L x 3.6L = 0.16mol </span>

<span>Every 2 moles of Hydrogen require 1 mole of oxygen to form water. Therefore half of the number of moles of oxygen are required. </span>
<span>0.16mol/2 = 0.08mol </span>

<span>Again, we know that at STP 1 mol occupies 22.4L </span>
<span>0.08mol x 22.4L/mol = 1.79L of O2 needed. </span>

<span>Also 3.6/2 = 1.8 All ideal gasses will occupy the same ammount of space at STP</span>
You might be interested in
Solve the following: Which one is more metallic
Degger [83]

Answer:

aluminum

Explanation:

7 0
3 years ago
A solution is prepared by dissolving 38.6 g sucrose (C12H22O11) in 495 g of water. Determine the mole fraction of sucrose if the
stiks02 [169]

Answer:

4.09×10⁻³ is the mole fraction of sucrose

Explanation:

Mole fraction = Moles of solute or solvent/ Total moles

Let's convert the mass to moles (mass / molar mass)

38.6 g / 342 g/m = 0.113 moles of sucrose

495 g / 18 g/m = 27.5 moles of water

Total moles = 0.113 m + 27.5 m = 27.0613 moles

Mole fraction of sucrose = Moles of sucrose / Total moles

0.113 m / 27.0613 moles = 4.09×10⁻³

8 0
2 years ago
If it takes a force of 60 Newtons to move an elephant, then a person who supplies a force of 70 Newtons will be able to move it.
Lena [83]

Answer: False

Explanation:

4 0
2 years ago
Read 2 more answers
How do chemical and nuclear reactions differ in(c) Effect on rate of higher reactant concentration?
DochEvi [55]

Nuclear reactions involve a change in an atom's nucleus, usually producing a different element. Chemical reactions, on the other hand, involve only a rearrangement of electrons and do not involve changes in the nuclei.

<h3>What affects the rate of nuclear reactions?</h3>

Reactant concentration, the physical state of the reactants, and surface area, temperature, and the presence of a catalyst are the four main factors that affect reaction rate.

<h3>What is the main difference between chemical reactions and nuclear reactions?</h3>

Chemical reaction normally occurs outside the nucleus. Nuclear reaction happens only inside the nucleus. When chemical reactions occur elements hold their identity and the nuclei of atoms also remains unchanged. During nuclear reactions, the nuclei of atoms changes completely and new elements are formed.

Learn more about chemical reaction here:

<h3>brainly.com/question/11231920</h3><h3 /><h3>#SPJ4</h3>

7 0
1 year ago
What is the name of SnF2
Inessa [10]

Answer:

Tin (II) Fluoride......

7 0
3 years ago
Other questions:
  • Water has a density of 0.997 g/cm^3 at 25 degrees C; ice has a density of 0.917 g/cm^3 at -10 degrees C. (question part a) If a
    8·2 answers
  • How many grams of silver chloride can be prepared by the reaction of 105.0 ml of 0.22 m silver nitrate with 105.0 ml of 0.13 m c
    9·1 answer
  • The middle layer of earth’s atmosphere is the
    11·2 answers
  • BRAINLIEST IF YOU SHOW WORK!
    10·1 answer
  • Dead leaves on the forest floor become new soil through the actions of _____.
    15·2 answers
  • you drop a marble ball into a glass filled with water, which results ib 3.75 mL of water being displaced (spilled out). given th
    8·1 answer
  • How do gamma rays differ from a microwave
    10·1 answer
  • The National Integrated Ballistic Information Network has information about what? DNA Bullets Fingerprints Irises
    11·1 answer
  • !!!!! HELP DUE IN 2 MIN !!!
    5·2 answers
  • Someone pls help me ::/:/
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!