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
tino4ka555 [31]
3 years ago
12

The chemical formula for table sugar is C 12 H 11 O 22 . What can you tell from this formula?

Chemistry
1 answer:
Paraphin [41]3 years ago
8 0
The the last one, but isn't it c6h12o6?
You might be interested in
Match each term below with its definition or description.
zubka84 [21]

Answer:

1. Equivalence point

2. Direct titration

3. Primary standard

4. Titrand

5. Back titration

6. Standard solution

7. Titrant

8. Indirect titration

9. End point

10. Indicator

Explanation:

1. The equivalence point is the tiration point at which the quantity or moles  of the added titrant is sufficient or equal to the quantity or moles of the analyte for the neutralization of the solution of the analyte.

2. Direct titration is a method of quantitatively determining the contents of a substance

3. A primary standard is an easily weigh-able representative of the mount of moles contained in a substance

4. A titrand is the substance of unknown concentration which is to be determined

5. The titration method that uses a given amount of an excess reagent to determine the concentration of an analyte is known as back titration

6. A standard solution is a solution of accurately known concentration

7. A titrant is a solution that has a known concentration and which is titrated unto another solution to determine the concentration of the second solution

8. Indirect titration is the process of performing a titration in athe reverse order

9. The end point is the point at which the indicator indicates that the equivalent quantities of the reagents required for a complete reaction has been added

10 An indicator is a compound used to visually determine the pH of a solution.

5 0
3 years ago
The empirical formula of a compound is CH2O and its molecular weight is 90.09 g/mol. Determine the molecular formula.
Pachacha [2.7K]

Answer : The molecular formula of the compound will be, C_{3}H_{6}O_3

Explanation :

Empirical formula : It is the simplest form of the chemical formula which depicts the whole number of atoms of each element present in the compound.  

Molecular formula : it is the chemical formula which depicts the actual number of atoms of each element present in the compound.  

For determining the molecular formula, we need to determine the valency which is multiplied by each element to get the molecular formula.

The equation used to calculate the valency is :

n=\frac{\text{molecular mass}}{\text{empirical mass}}

As we are given that the empirical formula of a compound is CH_2O and the molar mass of compound is, 90.09 gram/mol.

The empirical mass of CH_2O = 1(12) + 2(1) + 1(16) = 30 g/eq

n=\frac{\text{molecular mass}}{\text{empirical mass}}

n=\frac{90.09}{30}=3

Molecular formula = (CH_2O)_n=(CH_2O)_3=C_{3}H_{6}O_3

Thus, the molecular formula of the compound will be, C_{3}H_{6}O_3

7 0
3 years ago
Who else had to do a final model for the rust unit ​
ArbitrLikvidat [17]
Which one? Are u saying.
4 0
2 years ago
For a price ceiling to be a binding constraint on the market, the government must set it a above the equilibrium price. b below
beks73 [17]

Answer:

B. Below the equilibrium price

Explanation:Price ceiling is the legal price,impose by The Government or Regulatory agencies above which a product should not be sold. It is also a price control mechanism through which the Government and other Regulatory agencies check the excesses of producers and the middle men(Whole sellers and retailers). The price ceiling has to be fixed below the equilibrium price for it to be binding, because businesses are interested mainly for profit maximization.

4 0
3 years ago
At what time of the year can the sun be found at the zenith
Step2247 [10]

Answer: The Sun Could Be Seen Once during the year when north of the equator.

3 0
3 years ago
Other questions:
  • 4. Calculate the number of liters of oxygen gas needed to produce 15.0 liters of dinitrogen trioxide. Assume all gases are at th
    11·1 answer
  • What is the temperature of liquid nitrogen?
    10·1 answer
  • How many oxygen atoms<br> in 4 Al 2 O 3
    13·1 answer
  • How many grams of glyoxylic acid and sodium glyoxylate are needed to prepare 2.50 L of a 1.60 M buffer at pH 3.85? The pKa of gl
    8·1 answer
  • A sample has a pH of -0.248 (yes, it really is possible to have a negative pH). Find
    9·1 answer
  • Jose times how long sugar takes to dissolve in warm water. He conducts four trials of his experiment. What should he conclude fr
    13·1 answer
  • What’s the mass of 1.5 moles of c6h14
    13·2 answers
  • What is a double displacement reaction?
    5·1 answer
  • Describe the Rutherford model... and and what are its limitation...<br><br>going offline forever ✌️​
    10·1 answer
  • An alkaline battery produces electrical energy according to this balanced equation:
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!