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
Law Incorporation [45]
3 years ago
15

What information does a phase diagram give

Chemistry
1 answer:
Finger [1]3 years ago
7 0
The amount of energy required to change the temperature or phase of a reactant
You might be interested in
given the mass lost during the reaction when the alka seltzer is the limiting reagent and that the molar mass of carbon dioxide
Vadim26 [7]
Alka-seltzer is an effervescent antacid which neutralizes the acid of the stomach by generating CO2. The chemical formula of alka-seltzer is C16H17NaO14. In this case, if we are given the mass of the antacid used, then by stoichiometry, mass alka-seltzer * (1/ molar mass of alk-selz) * (1 mol Co2 / 1 mol alk-seltz) * (44 g/molCo2). That is how you get the mass of Co2 produced.
5 0
3 years ago
I NEED HELP PLEASE!!!!!
lisov135 [29]
Atoms can be divided more so thats not true. atoms from the same element arent all nesacarly identical because of isotopes
7 0
3 years ago
Read 2 more answers
Based on the information in the table, which of the following arranges the bonds in order of decreasing polarity?
patriot [66]

Polarity is the chemical property based on the electric charge and orientation of the poles. Al−O>H−Br>As−S is arranged in decreasing order of polarity. Thus, option d is correct.

<h3>What is polarity?</h3>

Polarity is a chemical property of the distribution of the electrical charges over their respective atom in the molecule joined by the bonds. The relation between the polarity and the difference in electronegativity is directly proportional.

The electronegativity difference between the elements are:

  • Al−O = 1.8
  • H−Br = 0.8
  • As−S = 0.4

As the electronegativity difference between Al−O = 1.8 is the highest it will have the highest polarity followed by H−Br = 0.8, and As−S = 0.4, with the lowest polarity.

Therefore, option D. Al−O>H−Br>As−S is arranged in decreasing order of polarity.

Learn more about electronegativity here:

brainly.com/question/25217877

#SPJ1

6 0
2 years ago
Which is an example of a solution?
Rudiy27
The answer is C. Salt and water is a solution 
3 0
3 years ago
Read 2 more answers
What technique would most likely be used to separate a solution with many
Flura [38]

Answer:A

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which type of compound dissociates?
    13·1 answer
  • The electron domain and molecular geometry of bro2- is __________.
    14·2 answers
  • Tiny water droplets in the air disperse the white light of the sun into a rainbow. What is the energy of a photon from the red p
    12·1 answer
  • A bike travels 35.896 meters in 6.25 seconds. The average speed is than calculated
    11·2 answers
  • Lab question: When a student chemist transferred the metal to the calorimeter, some water splashed out of the calorimeter. Will
    5·1 answer
  • What is the molarity of 500 ml of a solution containing 85.0g AgNO3? A) 0.5 M B) 1.0 M C) 2.0 M D) 5.0 M
    6·1 answer
  • Help me out please this is my last attempt on the quiz
    8·2 answers
  • A solid that forms and separates from a liquid mixture is called ------
    6·2 answers
  • The structure of an atom is defined by two numbers: the proton (atomic) number and the mass (nucleon) number. What is the electr
    9·1 answer
  • Write True If the statement Is Correct And False If Not​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!