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mamaluj [8]
2 years ago
7

PLEASE HELP ME WITH THID IFK IT!! ILL GIVE YOU EXTRA POINTS

Chemistry
1 answer:
xenn [34]2 years ago
8 0
But a check at the bottom and x at the top
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True or False: Rubbing a balloon on your head for a longer amount of time will increase the attractive force of the balloon.​
Andreyy89

Answer:

no

Explanation:

4 0
3 years ago
The volume of a sample of gas measured at 35 C and 1.00 atm pressure is 2.00 L. What must the final temperature be in order for
____ [38]

Answer:

the final temperature is 465.2k

6 0
2 years ago
What pressure will be produced when 2.0 moles of N2 gas is heated to 68oC in a container that holds 1.25 of gas?
Stella [2.4K]

The pressure of the nitrogen gas produced is determined as 44.77 atm.

<h3>What is the pressure of the Nitrogen gas?</h3>

The pressure of the nitrogen gas is determined from ideal gas equation, as shown below;

PV = nRT

P = nRT/V

where;

  • n is number of moles = 2 moles
  • R is ideal gas constant = 0.08205 L.atm/mol.K
  • T is temperature = 68⁰C = 68 + 273 = 341 K
  • V is volume = 1.25 L

P = (2 x 0.08205 x 341)/(1.25)

P = 44.77 atm.

Learn more about pressure here: brainly.com/question/25736513

#SPJ1

3 0
2 years ago
Please help me I would really appreciate it
denis-greek [22]
The number of students is your independent variable
6 0
3 years ago
Pepsi has a density of 1.06 g/mL. It has a mass of 370 g. What is the volume of the can of Pepsi?
Ulleksa [173]

Answer:

<h3>The answer is 320.75 mL</h3>

Explanation:

The volume of a substance when given the density and mass can be found by using the formula

volume =  \frac{mass}{density}  \\

From the question we have

volume =  \frac{340}{1.06}  \\  = 320.7547169...

We have the final answer as

<h3>320.75 mL</h3>

Hope this helps you

5 0
3 years ago
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