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Consider a gas at STP in a container of 22.4 L. If you apply the ideal gas law, what is the approximate value of n?

a. 1
b. 8.31
c. 224
d. 0.5

1 Answer

4 votes

Answer:

ok

Step-by-step explanation:

Paine's Rejection of British Protection.

Upakar Thapa

What does Paine say about the argument that Britain has defended the colonies in the past? A. That the colonists should have protected Britain B. That the colonists never really needed the help OC. That Britain only did so out of self-interest D. That Britain created conflict so its protection seemed needed

The reference to "Paine" likely refers to Thomas Paine, a political activist and writer who was a key figure in the American Revolution. In his influential pamphlet "Common Sense," which was published in 1776, Paine argued for American independence from Britain.

Regarding the argument that Britain has defended the colonies in the past, Paine argues that this is not a valid reason for the colonies to remain under British rule. He asserts that Britain's protection of the colonies was motivated by its own self-interest, rather than a genuine concern for the well-being of the colonists.

Paine argues that Britain has actually done more harm than good for the colonies, pointing to the various restrictions and regulations that the British government has placed on the colonies. He also asserts that the colonies are perfectly capable of defending themselves, and that they should not rely on Britain for protection.

Overall, Paine's argument is that the colonies should seek independence from Britain in order to secure their own freedom and self-determination.

Upakar Thapa

The First Law of Thermodynamics is generally referred to as _____.

First Law of Motion

Joule's Law E = IR2

Law of Conservation of Matter and Energy

Universal Gravitation

The First Law of Thermodynamics is generally referred to as the "Law of Conservation of Matter and Energy."

Upakar Thapa

Consider a gas at STP in a container of 22.4 L. If you apply the ideal gas law, what is the approximate value of n?

a. 1

b. 8.31

c. 224

d. 0.5

At STP (Standard Temperature and Pressure), the conditions are defined as 1 atmosphere of pressure and 0°C (273.15 K) of temperature.

Using the ideal gas law, we have:

PV = nRT

where P is the pressure, V is the volume, n is the number of moles, R is the universal gas constant, and T is the temperature.

At STP, the pressure is 1 atm, the volume is 22.4 L, and the temperature is 273.15 K.

Substituting these values into the ideal gas law, we get:

(1 atm) (22.4 L) = n (8.31 J/mol·K) (273.15 K)

Simplifying, we get:

n = (1 atm) (22.4 L) / (8.31 J/mol·K) (273.15 K)

n = 1

Therefore, the approximate value of n is a. 1.

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