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
Harman [31]
3 years ago
5

Identify the titration curve for a monoprotic weak acid titrated with a strong base.

Chemistry
1 answer:
ahrayia [7]3 years ago
7 0

Answer:

Titration is a technique to determine the concentration of an unknown solution. As illustrated in the titration setup above, a solution of known concentration (titrant) is used to determine the concentration of an unknown solution (titrand or analyte).

Typically, the titrant (the solution of known concentration) is added through a burette to a known volume of the analyte (the solution of unknown concentration) until the reaction is complete. Knowing the volume of titrant added allows us to determine the concentration of the unknown analyte. Often, an indicator is used to signal the end of the reaction, the endpoint. Titrant and analyte is a pair of acid and base. Acid-base titrations are monitored by the change of pH as titration progresses.

Let us be clear about some terminologies before we get into the discussion of titration curves.

You might be interested in
true or false? the radioactive nature of a specific element does not change even if the element is chemically combined with anot
julsineya [31]

Answer: yes

Explanation:

even in combined state, radioactive elements continue to emit radiation spontaneously. For instance RaCl2 is still radioactive because of the radium content of the compound. This is applied positively in radionuclides used to study chemical reactions or uptake of certain elements in then body.

4 0
4 years ago
The chemical formula of ordinary sugar is C12H22O11. Calculate the mass of 7.35 mol of sugar.
ch4aika [34]

First, you need to find the mass of 1 mol of sugar. Mass, or molar mass, can simply be found by adding the masses of the individual elements. These are given to you on the periodic table.

C_{12}H_{22}O_{11}

12 x 12.011 grams (molar mass of Carbon) = 144.132 g

22 x 1.008 grams (molar mass of Hydrogen) = 22.176 g

11 x 15.999 grams (molar mass of Oxygen) = 175.989 g

Add all of the pieces together.

144.132 g + 22.176 g + 175.989 g = 342.297 grams

So, if one mole has 342.297 grams, then 7.35 of that amount will be your answer.

342.297 g/mol x 7.35 mol =  2,515.88 grams

7 0
3 years ago
Why does increasing the number of trials increase confidence in the results of the experiment?
valkas [14]
<span>It rises confidence for the reason that the more times you conduct the similar experiment over and over should either demonstrate your hypothesis right and wrong and remove any random incidences that might touch your results. Meaning it permits to have a more accurate measure or conclusion.</span>
5 0
3 years ago
Read 2 more answers
What will determine the number of moles of hydronium in an aqueous solution of a strong monoprotic acid?.
marin [14]

Answer:

What will determine the number of moles of hydronium in an aqueous solution of a strong monoprotic acid? The amount of acid that was added.

Explanation:

3 0
2 years ago
What other forms of radiation may come from the stars?
Daniel [21]
Other forms of radiation may come from the stars. These radiations include x-ray radiation, ultraviolet radiation, electromagnetic radiation, infrared radiation, alpha ray, beta ray & gamma ray, visible light radiation, radio frequencies radiation and magnet waves.
4 0
3 years ago
Other questions:
  • How many moles of aluminum oxide are produced from 0.35 moles of oxygen?
    8·1 answer
  • If an atom has 14 protons, 11 neutrons, and 15 electrons, what is the atom's electrical charge?
    6·1 answer
  • How did Marie Curie exposure to radium over so any years affect her in the long term? Someone please help me?.
    8·1 answer
  • The Carbon Cycle Activity Worksheet Instructions: Answer the questions below using the reference images. You will submit your co
    13·2 answers
  • A student measures the mass of a 6.0 cm3 block of brown sugar to be 10.0 g. What is the density of the brown sugar?
    5·2 answers
  • The metabolic disorder diabetes causes a buildup of acetone, CH, COCHs, in the blood. Acetone, a volatile compound, is exhaled,
    5·1 answer
  • Which of the following pairs of elements will form covalent bonds with each other? PLEASE HELP
    5·1 answer
  • If the work is 160 J and the displacement is 4 m what is the force? W = Fd *
    8·1 answer
  • Hey hey hey hey hey hey hey bye
    14·2 answers
  • Which of the following is not a type of structural isomerism? A. Functional group B. Optical C. Chain D. Positional
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!