200 I’m gassy. 800 600 400 1000 200 Let’s bond. 800 600 400 1000 200 Stoichiometry 800 600 400...

I’m gassy.

Let’s bond.

Stoichiometry

EnergizerBunny

I havethe solution!

Column 1, 200

What volume will 2.50 mol of hydrogen (H2) occupy at -20.0 °C and 1.5 atm?

Column 1, 400

What volume would be occupied by 68.0 g of gaseous carbon dioxide, CO2, at STP?

Column 1, 600

A sample of gas has a volume of 852 mL at 25°C and 2.0 atm. What Celsius temperature is necessary for the gas to have a volume and pressure of 945 mL and 1.3 atm?

Column 1, 800

A neon light bulb (cylinder shaped, with a volume of 0.0026 L) at 0.0 °C and 1 atm contains how many grams of gas?

Column1, 1000

A chemical reaction produced 0.240 L of argon gas, Ar, at STP. What was the mass (in grams) of the gas produced?

Column 2, 200

Explain the difference between an ionic and covalent bond (it terms of electrons).

Column 2, 400

In a triple covalent bond, two atoms share a total of how many electrons?

Column 2, 600

How many hydrogen atoms would need to combine with a nitrogen atom to form a stable compound?

Column 2, 800

Draw the polar substance water.

Column 2, 1000

Identify C2H4 as ionic or covalent and draw its Lewis-dot structure.

Column 3, 200

Use the following balanced chemical equation to answer the following:

B2Br6 + 6HNO3 → 2B(NO3)3 + 6HBr

How many moles of HBr will be produced with 11 moles of HNO3?

Column 3, 400

4NH3 + 5O2 → 4NO + 6H2O

How many moles of H2O will be produced with 15 moles of O2?

Column 3, 600

Consider the balanced chemical reaction:

2Fe + 3 H2S04 → Fe2(SO4)3 + 3H2

How many moles of Fe2(SO4)3 will be produced if we begin with 150 grams of iron?

Column 3, 800

B2Br6 + 6HNO3 → 2B(NO3)3 + 6HBr

How many grams of B(NO3)3 will be produced with 21 moles of HNO3?

Column 3, 1000

4NH3 + 5O2 → 4NO + 6H2O

How many grams of NH3 are needed to produce 90 grams of water?

Column 4, 200

List three phase changes that are endothermic.

Column 4, 400

Breaking bonds is what kind of reaction?

Column 4, 600

C5H12 + 8O2 5CO2 + 6H2O + 3510kJ

How much energy is released if 80 g of pentane are

combusted?

Column 4, 800

Mass of water 100.0 g

Initial water temp 18.0 °C

Mass of ethanol burned 0.65 g

Final water temp 48.0 °C

Calculate the amount of thermal energy (H) that is absorbed by the water.

H = m•cΔTc = 4.2 J/g•c

Column 4, 1000

Calculate the molar heat of combustion (kJ/mol) based on the data above.

Cwater = 4.2 J/g•cethanol (C2H5OH)

Mass of water 100.0 g

Initial water temperature 18.0 °C

Mass of ethanol burned 0.65 g

Final water temperature 48.0 °C

Column 5, 200

All solutions are classified as this type of mixture.

Column 5, 400

Explain 2 different ways that a saturated solution can be made unsaturated.

Column 5, 600

Calculate the molarity of 140 g of calcium bromide in 2.0 L of solution.

Column 5, 800

If 2.5 mL of 6 M HCl needs to be neutralized, how many liters of 0.90 M NaOH must be added?

Column 5, 1000

Predict the products if the following aqueous ionic solutions are combined:Silver (I) nitrate and sodium chloride.

200 I’m gassy. 800 600 400 1000 200 Let’s bond. 800 600 400 1000 200 Stoichiometry 800 600 400...

Documents

400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 Important Terms I Important Terms II Important

CRCT Review: GEOGRAPHY $200 $800 $600 $400 $800 $400 $200$200 $800 $400$400 $1000$1000 $600 $400 $1000 $200 $600 $200 $600 $1000 $600 $800$800 $1000

Jeopardy TrianglesQuadrilateralsAnglesLinesMisc. 400 200 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 400 600 800

PhysicalSocialEmotionalIntellectual DEVELOPMENTAL JEOPARDY $200 $200$200 $400 $600 $800 $1000 $400 $200 $600 $800 $1000 $400 $600 $800 $1000

200 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 World History Double Jeopardy 200 400 600 800 1000 200 400 600 800 1000 World War ICauses

SOL Jeopardy GeographyCultureEconomics Contributions Misc 400 200 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 400

$200 PROMOTIONMEDIA PUBLICITY & PR $400 $1000 $800 $600 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 MERCHANDISING DISTRIBUTION

VocabularyDivision Problem Solving $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $600 $800 $400 $1000

$600 $400 $200 $600 $200 $400 $200 $400 $600 $200 $400 $600 $200 $800 $1000 $800 $1000 $800 $1000 $800 $1000 $800 $1000 $400 $600 Organic Molecules Proteins

200 Double Helix 800 600 400 1000 200 Must be Typed 800 600 400 1000 200 Electrophoresis 800 600 400 1000 200 800 600 400 1000 200 800 600 400 1000 Defined

Evolution 200 600 400 800 1000 200 600 400 800 1000 200 600 400 800 1000 200 600 400 800 1000 200 600 400 800 1000 Ecology Ecology 2 Kingdoms Evolution

200 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 Inside Earth Unit---- Jeopardy Review Category

400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 PolynomialsStatisticsTrianglesGraphingMisc

SOL Jeopardy PlantsSun/EarthAnimalsChemistryScience 400 200 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 400 600

CRCT Review: HISTORY $200 $800 $600 $400 $800 $400 $200$200 $800 $400$400 $1000$1000 $600 $400 $1000 $200 $600 $200 $600 $1000 $600 $800$800 $1000

400 600 800 1000 200 400 600 800 1000 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 “New” Colonies Types of Government BattlesActsFed

PT $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400 $ 400$400 $600 $ 600$600 $ 600 $ 600 $ 600 $800 $ 800$800 $ 800 $ 800 $ 800 $ 1000$1000 $ 1000 $ 1000

SOL Jeopardy MagnetsMatterHabitatsPlantsRandom 400 200 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000

400 600 1000 200 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 Stages & Patterns Policies & Standards Glossary

Organelles 200 600 400 800 1000 200 600 400 800 1000 200 600 400 800 1000 200 600 400 800 1000 200 600 400 800 1000 Transport Photo- synthesis Cellular