+ 1.shade in your most recent grade on your tracker. 1.work on the neuron activation what are three...

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2. Work on the Neuron Activation

TO DO:What are three other ways to write Chlorine-37?

Which two notations represent different isotopes of the same element?

Chlorine-37

+Experiment 1:

P = 1.76atm NORMALV = 15LN = 20molR = 0.082T = 350K

Experiment 2:

P = 2.12atm HIGHV = 15LN = 20molR = 0.082T = 350K

Experiment 3:

P = 1.35atm LOWV = 15LN = 20molR = 0.082T = 350K

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+The Breakdown of the Day

Explore – Ideal Gas Equation

Understand – Solve Ideal Gas Problems

Opportunity – Solve difficult word problems in Chemistry

ChemMastery

+Deriving the Ideal Gas Equation

Equation 4.2 - ______ ______ = ______ ______ ______

+MAD Skillz: Solve Ideal Gas Equations

 Solve Basic Ideal Gas Equation Problems

How many moles of argon gas should manufacturer put inside a light bulb that has a volume of .1L and a temperature that rises to 298K at 1atm?

1) Circle the values2) Create a variable list3) Write the equation of the problem4) Plug and Chug

Variables Value

Conversion Ratios1 Liter = 1000mL1atm = 760 mmHg

EquationsK = C + 273o

+MAD Skillz: Solve Ideal Gas Equations

 Solve Ideal Gas Equation Problems (Convert Units!)

A manufacturer is trying to figure out how much pressure a tire needs to have before it blow out. If a 5200 milliliters blew out when it had .25moles at 75oC, what was its air pressure?

1) Circle the values2) Create a variable list3) Write the equation of the problem4) Plug and Chug

Variables Value

Conversion Ratios1 Liter = 1000mL1atm = 760 mmHg

EquationsK = C + 273o

+Deriving the Ideal Gas Equation

1. Standard Temperature and Pressure (STP): some gases exist at ________ and ________.

+MAD Skillz: Solve Ideal Gas Equations

 Solve Ideal Gas Equation Problems at STP

A drum use to transport crude oil has a volume of 162 L. How many moles of water, as steam, are required to fill the drum at STP?

1) Circle the values2) Create a variable list3) Write the equation of the problem4) Plug and Chug

Variables Value

Conversion Ratios1 Liter = 1000mL1atm = 760 mmHg

EquationsK = C + 273o

+Guided Practice

Hot Seat

+MAD Skillz: Solve Ideal Gas Equations

 Solve Ideal Gas Equation Problems at STP

If I have 4 moles of a gas at a pressure of 5.6atm and a volume of 12L, what is the temperature?

1) Circle the values2) Create a variable list3) Write the equation of the problem4) Plug and Chug

Variables Value

Conversion Ratios1 Liter = 1000mL1atm = 760 mmHg

EquationsK = C + 273o

+MAD Skillz: Solve Ideal Gas Equations

 Solve Ideal Gas Equation Problems at STP

If I have an unkown quantity of gas at a pressure of 1.2atm, a volume of 31L, and a temperature of 87oC, how many moles of gas do I have?

1) Circle the values2) Create a variable list3) Write the equation of the problem4) Plug and Chug

Variables Value

Conversion Ratios1 Liter = 1000mL1atm = 760 mmHg

EquationsK = C + 273o

+MAD Skillz: Solve Ideal Gas Equations

 Solve Ideal Gas Equation Problems at STP

If I contain 3 moles of gas in a container with a volume of 6000ml and at a temperature of 400K, what is the pressure inside the container

1) Circle the values2) Create a variable list3) Write the equation of the problem4) Plug and Chug

Variables Value

Conversion Ratios1 Liter = 1000mL1atm = 760 mmHg

EquationsK = C + 273o

+MAD Skillz: Solve Ideal Gas Equations

 Solve Ideal Gas Equation Problems at STP

If I have 7.7 moles of a gas at a pressure of 760mmHg and a temperature of 56oC, what is the volume of the container that the gas is in?

1) Circle the values2) Create a variable list3) Write the equation of the problem4) Plug and Chug

Variables Value

Conversion Ratios1 Liter = 1000mL1atm = 760 mmHg

EquationsK = C + 273o

+MAD Skillz: Solve Ideal Gas Equations

 Solve Ideal Gas Equation Problems at STP

If I have an unknown quantity of gas in a 25 L container at STP, then how many moles do I have?

1) Circle the values2) Create a variable list3) Write the equation of the problem4) Plug and Chug

Variables Value

Conversion Ratios1 Liter = 1000mL1atm = 760 mmHg

EquationsK = C + 273o