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
blsea [12.9K]
3 years ago
5

C2H4(g) + H2(g) ----> C2H6(g)

Chemistry
1 answer:
sertanlavr [38]3 years ago
4 0
D because wants you add the equation it should increase temp but decrease the value in pressure
You might be interested in
An OH group attached to a hydrocarbon is called a _________ group whereas ______________ is a polyatomic ion with a charge of __
rodikova [14]

Answer:

sijshsjdjdjdjdjakskskkskzjzz

3 0
3 years ago
Can someone help please​
Serhud [2]

<em>Let </em><em>the </em><em>mass </em><em>be </em><em>X </em><em>g</em>

<em>percentage </em><em>=</em><em> </em><em>X/</em><em> </em><em>6.</em><em>5</em><em>0</em><em> </em><em>*</em><em> </em><em>100 </em><em>=</em><em>2.</em><em>2</em><em>%</em>

<em>X=</em><em> </em><em>0.</em><em>1</em><em>4</em><em>3</em><em> </em><em>g</em>

<em>The </em><em>mass </em><em>is </em><em>0.</em><em>1</em><em>4</em><em>3</em><em> </em><em>g</em>

8 0
3 years ago
Read 2 more answers
The lowest whole-number ratio of elements in a compound is called the ?
ASHA 777 [7]

Answer:

The Empirical Formula.

Explanation:

From the empirical formula and using the weight (in g)  of a given substance, we can come up with the molecular formula which is the actual weight of a substance. Sometimes, we find that the empircal formula is the molecular formula.

8 0
3 years ago
Does the space between the particles decrease or increase when matter changes it’s state to a solid?
bazaltina [42]

Answer:

i pretty sure it decreses

Explanation:

7 0
3 years ago
Read 2 more answers
What have all living things evolved from?
EastWind [94]

Answer:

Coprolites.........!!!

3 0
3 years ago
Read 2 more answers
Other questions:
  • 7.744 Liters of nitrogen are contained in a container. Convert this amount to grams.
    15·1 answer
  • 43 moles feci3 are dissolved in 0.64l of solution what is the molarity of the solution
    15·1 answer
  • How many significant figures will be in the final answer of this calculation? 20.2 + 3.10 - 0.09687 = ________
    6·1 answer
  • A gas sample has a temperature of 22c with an unknown volume. The same gas has a volume of 456 mL when the temperature is 86c wi
    13·1 answer
  • How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?
    8·2 answers
  • What is true of all atoms?
    15·2 answers
  • A celestial body has these properties:
    15·2 answers
  • Which two processes turn layers of loose sediment into hard sedimentary rock? (ASAP)
    7·1 answer
  • A rock occupies a volume of 20 cm3 and has a mass of 100 g. Find the density of Answer:_____________ this rock.
    5·1 answer
  • How is laughing gas made first answer gets brainleist and 100 points
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!