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krok68 [10]
3 years ago
5

What is the formula of ideal gas law?

Chemistry
2 answers:
SVETLANKA909090 [29]3 years ago
6 0
PV=nRT is the formula
Debora [2.8K]3 years ago
3 0
PV = nRT. Where P = pressure, V = volume, n = number of moles, R = universal gas constant and T = temperature. Hope this helps!
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Please help!
Misha Larkins [42]
Your answer is D, OH-! correct me if I’m wrong.
4 0
3 years ago
What is missing from the temperature and volume graph shown at right?
Kaylis [27]

Answer: Three things are missing:


i) Graph title.


ii) Label for the vertical axis.


iii) The scale and the units for the horizontal axis.


Justification:


1) Find the graph in the image attached.


2) What does the graph represent? You cannot tell because it does not show the tittle.


Since you are told in the statement that it is a temperature and volume graph, the appropiate title would be:


Temperature vs. Volume.


3) The vertical axis also must be properly labeled, including the units.


A good label for the vertical axis of this graph might be: Volume (cm³). It migh also be liters, gallons, or other volume unit.


4) Although the horizontal axis is labeled, it does not indicate the units and the scale. So, you know neither if the temperature shown is celsius, (°C), farenheti (°F), kelvin (K), or rankine (R) (those are the four major scales of temperature), nor how much each division represent (1, 5, 10, 10, 50, 100?)

4 0
3 years ago
DUEEE IN 2 minutes!!
Julli [10]

Answer:

A acid. i hope this is right!

Explanation:

4 0
3 years ago
If 381 mL of 9.96 M LiCl is diluted with water to make 750 mL of solution calculate the molarity of the new solution.
user100 [1]

Answer:

5.06 M LiCl

Explanation:

To find the new molarity of the solution, you need to (1) find the amount of moles LiCl (via the molarity equation using the original molarity and volume) and then (2) calculate the new molarity (via the molarity equation using the new volume and old moles). The final answer should have 3 sig figs to match the given values.

Molarity (M) = moles / volume (L)

<u>Step (1)</u>

381 mL / 1,000 = 0.381 L

Molarity = moles / volume

9.96 M = moles / 0.381 L

(9.96 M) x (0.381 L) = moles

3.79 = moles

<u>Step (2)</u>

750 mL / 1,000 = 0.750 L

Molarity = moles / volume

Molarity = 3.79 moles / 0.750 L

Molarity = 5.06 M

8 0
2 years ago
Which of the following would make experimental results more reliable? A. choosing the data that match the hypothesis B. performi
lara31 [8.8K]

I think the answer is C. (Increasing the number of variables in the experiment)

7 0
3 years ago
Read 2 more answers
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