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
omeli [17]
2 years ago
15

For each pair of structures, determine whether they represent different compounds or a single compound.

Chemistry
1 answer:
Tomtit [17]2 years ago
5 0
I found a similar question, so I think this can be taken as our problem because you seem to forgot including the picture. So, for letter a, the answer is: they represent different compounds. As you can notice, the CH₂CH₃ and CH₃ are both on the top side for the left figure, while the CH₃ and CH₃ are on the top side of the right figure. They are cis-trans isomers. The left figure is trans-2-pentene while the left figure is cis-2-pentene. 

You might be interested in
Numbers in scientific notation must be expressed in this form m times 10^n where
enot [183]

Answer:

Hi there I think the awnser is B. or A. lol but im 90% its A.

Explanation:

xoxo hope this helps

hugs and kisses also your pfp is hella cute:)

7 0
2 years ago
The shape of the land is referred to as
Tomtit [17]
The answer might be terrain, if that helps.
6 0
3 years ago
Photo attached: Does anyone know part B??? Please help if you can :(
jarptica [38.1K]

Answer: no

Explanation: :)

7 0
2 years ago
Will mark brainliest
andre [41]
The answer it the 3 one I hope this helps
4 0
3 years ago
A tanker truck carrying 6.05×103 kg of concentrated sulfuric acid solution tips over and spills its load. The sulfuric acid solu
irinina [24]

Answer:

6,216.684 kilograms of sodium carbonate must be added to neutralize 6.05\times 10^3 kg of sulfuric acid solution.

Explanation:

Mass of sulfuric acid solution = 6.05\times 10^3 kg=6.05\times 10^6 g

1 kg = 10^3 g

Percentage mass of sulfuric acid = 95.0%

Mass of sulfuric acid = \frac{95.0}{100}\times 6.05\times 10^6 g

=5,747,500 g

Moles of sulfuric acid = \frac{5,747,500 g}{98 g/mol}=58,647.96 mol

H_2SO_4+Na_2CO_3\rightarrow Na_2SO_4+CO_2+H_2O

According to reaction , 1 mole of sulfuric acid is neutralized by 1 mole of sodium carbonate.

Then 58,647.96 moles of sulfuric acisd will be neutralized by :

\frac{1}{1}\times 58,647.96 mol=58,647.96 mol of sodium carbonate

Mass of 58,647.96 moles of sodium carbonate :

106 g/mol\times 58,647.96 mol=6,216,683.76 g

6,216,683.76 g = 6,216,683.76 × 0.001 kg = 6,216.684 kg

6,216.684 kilograms of sodium carbonate must be added to neutralize 6.05\times 10^3 kg of sulfuric acid solution.

3 0
3 years ago
Other questions:
  • (NH4)2SO4<br> What is the oxidation number of N?
    12·2 answers
  • Predict the following reaction<br> Kl+Pb(NO3)2-&gt;?
    11·1 answer
  • What is the molar mass of a substance?
    7·2 answers
  • Which of the following is an example of a metallic bond? A. Chlorine accepts 1 electron from calcium to form a stable bond. B. S
    8·1 answer
  • The rate of a hypothetical reaction involving L and M is found to double when the concentration of L is doubled and to increase
    14·1 answer
  • Which (3 of the 4) quantities must be conserved in all chemical reactions?
    9·1 answer
  • Which of the following is a statement of Hess's law?
    15·1 answer
  • How many molecules are in 3 grams of NO2?
    7·2 answers
  • Balance the equation and state the limiting reagent in the following reaction:
    13·1 answer
  • Chemical properties describe matter based on its ability to change into___
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!