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
Rudiy27
3 years ago
8

A gas sample has a volume of 222 mL at 55.0 °C and 100.0 kPa pressure. Find the volume at

Chemistry
1 answer:
Phantasy [73]3 years ago
5 0

Answer:

the wnlqboed anwserh  iefwn is iuhfii 983eugiyifigfgiff

Explanation:

You might be interested in
if you push the head of a nail against your skin and then push the point of the same nail against your skin with the same force
ratelena [41]

Answer:

Sure I'll help you!

Explanation:

The head of the nail is flat and isn't sharp enough to cut anything, If you stab someone with a sword then hit them with a shield would it have the same effect? Of course not.

6 0
3 years ago
Please help and thank you
mestny [16]

Answer:

c but not sure

Explanation:

6 0
2 years ago
Read 2 more answers
Name the type of reaction involved in the conversation of ethanol to Ethan​
Anestetic [448]
The conversion of ethanol to ethanoic acid is an oxidation reaction.
3 0
2 years ago
A student ran the following reaction in the laboratory at 671 K: 2NH3(g) N2(g) + 3H2(g) When she introduced 7.33×10-2 moles of N
vaieri [72.5K]

Answer:

Kc = 8.05x10⁻³

Explanation:

This is the equilibrium:

                 2NH₃(g)   ⇄     N₂(g)     +     3H₂(g)

Initially       0.0733

React         0.0733α          α/2                3/2α

Eq     0.0733 - 0.0733α    α/2                0.103

We introduced 0.0733 moles of ammonia, initially. So in the reaction "α" amount react, as the ratio is 2:1, and 2:3, we can know the moles that formed products.

Now we were told that in equilibrum we have a [H₂] of 0.103, so this data can help us to calculate α.

3/2α = 0.103

α = 0.103 . 2/3 ⇒ 0.0686

So, concentration in equilibrium are

NH₃ = 0.0733 - 0.0733 . 0.0686 = 0.0682

N₂ = 0.0686/2 = 0.0343

So this moles, are in a volume of 1L, so they are molar concentrations.

Let's make Kc expression:

Kc= [N₂] . [H₂]³ / [NH₃]²

Kc = 0.0343 . 0.103³ / 0.0682² = 8.05x10⁻³

3 0
3 years ago
What new characteristic did John Delton add to the model of the atom BRAINLY WHOEVER GETS IT RIGHT PLEASE IM ON A TIMER
madam [21]
Answer: An atom can join with other kinds of atoms.

PLEASE GIVW ME BEAINLY LOLLL
7 0
3 years ago
Other questions:
  • Help!!!!!!!!!!!!Please!!!!!!
    15·1 answer
  • Which is a substance that is made up of only one type of atom? compound element solution mixture
    6·2 answers
  • What are other ways you can use wind energy to create electricity?
    10·2 answers
  • Calculate the amount of energy required to increase the temperature of 18.0 go vapor water from 275.0 degrees * C to 385 degrees
    8·1 answer
  • What is a 2.48x10^3 atm ____mm Hg
    10·1 answer
  • Help plz plz plz plz plz plz plz plz plz plz plz plz plz
    12·1 answer
  • You need to separate two substances that make up a compund hoe coukld u go about doing it
    10·1 answer
  • What type of wave is created by solar energy?
    12·1 answer
  • What is the qualitative analysis of (nh4) 2co3 using NaOH, HCL, BaCL2, and AgNO3​
    13·1 answer
  • Question 16 of 30
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!