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
Lostsunrise [7]
2 years ago
5

Show the relationship of number of moles and volume in Avogadro's law using data. Write your calculations and answer on a separa

te sheet of paper. Plot these values in hypothetical the volume-mole graph below.
Guide Questions:
1. What do you notice on the calculated values of v/n?
2. How does your volume -mole graph look like?


PLEASE HELP ME​

Chemistry
1 answer:
leonid [27]2 years ago
7 0

Answer:

See below ~

Explanation:

The calculated values of V/n :

⇒ 1.5/0.3 = 5

⇒ 3/0.6 = 5

⇒ 4.5/0.9 = 5

⇒ 6/1.2 = 5

⇒ 7.5/1.5 = 5

1. From this we understand that the calculated values of V/n remain constant, equal to <u>5</u> in this case.

2. The volume-mole graph will be a straight line passing through the origin. (Attached below)

You might be interested in
The image above shows what happens when hydrochloric acid (HCl) and sodium hydroxide (NaOH) are mixed with water. Which statemen
Sliva [168]
The correct answer is A
6 0
3 years ago
Which of the following was NOT suggested by Rutherford’s gold foil experiment?
Phoenix [80]

Answer: The Answer is C.

Explanation: The Nucleus only makes up less than .01% of the volume of the Atom. The Nucleus does contain more than 99.9% of the mass of the Atom. I hope that this helps you! Good luck!

5 0
2 years ago
What type of reaction is: CaO + H2O -&gt; Ca(OH)2?
asambeis [7]

Answer:

Combination reaction

8 0
3 years ago
The mass of 10 moles of ammonia is 17 grams true or false
Pani-rosa [81]

Answer:

False, 17.03*10 = 170.3g not 17

7 0
2 years ago
If you have a 1.0 L buffer containing 0.208 M NaHSO3 and 0.134 M Na2SO3, what is the pH of the solution after addition of 50.0 m
Vlada [557]

Answer:

pH = 7.233

Explanation:

Initially, the buffer contains 0.208 moles of NaHSO₃ and 0.134 moles of Na₂SO₃.

NaHSO₃ reacts with NaOH thus:

NaHSO₃ + NaOH → Na₂SO₃ + H₂O

50.0 mL of 1.00 M NaOH are:

0.0500L × (1mol / 1L) = 0.0500moles of NaOH added. That means after the addition are produced  0.0500moles of Na₂SO₃ and consumed 0.0500moles of NaHSO₃. That means final moles of the buffer are:

NaHSO₃: 0.208 mol - 0.050 mol = <em>0.158 mol</em>

Na₂SO₃: 0.134 mol + 0.050 mol = <em>0.184 mol</em>

<em> </em>

As pKa of this buffer is 7.167, it is possible to use H-H equation to find pH, thus:

pH = pKa + log₁₀ [Na₂SO₃] / [NaHSO₃]

pH = 7.167 + log₁₀ [0.184] / [0.158]

<em>pH = 7.233</em>

6 0
3 years ago
Other questions:
  • For the following reaction, 11.6 grams of sulfur are allowed to react with 23.5 grams of carbon monoxide . sulfur(s) + carbon mo
    15·1 answer
  • Process of transformation of CH3CH2CH2CH2CL to CH3CH(OH)CH(OH) CH3​
    13·1 answer
  • 15. How many moles of carbon tetrachloride (CCI) is represented by 543.2 g of carbon tetrachloride? The atomic weight of carbon
    11·1 answer
  • What volume of water must be added
    13·1 answer
  • Calculate the percent of each component in the mixture. Show your calculations. Circle final answers.
    14·1 answer
  • The displacement, d, in millimeters of a tuning fork as a function of time, t, in seconds can be modeled with the equation d = 0
    14·2 answers
  • Zinc crystals is made from zinc Oxide and which acid ​
    7·2 answers
  • How many moles of potassium sulfate are in 72.96 g of this compound
    12·1 answer
  • How are h2o and NaCL different
    12·1 answer
  • What is the most metallic character with low ionization energies
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!