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Click on each of the rooms for a clue to solve. With your answer, you will be able to eliminate suspects, weapons, or people from the potential list.

CLUE

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Who murdered the Mayor? Solve the clues to find out who, where and with what weapon.

Billiard Room

Sodium bicarbonate, NaHCO3, is used in baking (baking soda), fire extinguishers, and in the manufacture of plastics and ceramics. It decomposes according to the equation shown below. If you decompose 3.00 moles of sodium bicarbonate, how many moles of water will be produced?

__ NaHCO3 → __ Na2CO3 + __ CO2 + __ H2O

Billiard Room

Eliminate the hall

Between 1.00 and 1.25 moles

Greater than 1.25 moles

Eliminate the kitchen

Less than 1.00 moles

Eliminate the ballroom

Library

Suppose you want to produce 2.00 L of CO2 at STP using the reaction in #1. What mass of sodium bicarbonate should you use?

Library

Who?

Who?

Study

Who?

Who?

Hall

Who?

Rope

Is that a weapon?

Lounge

Candlestick

Is that a weapon?

Dining Room

Knife

Is that a weapon?

Kitchen

Wrench

Is that a weapon?

Who?

Ballroom

Lead Pipe

Is that a weapon?

Conservatory

Who?

Stairs

Entrance

Secret Passage to Lounge

Secret Passage to Study

Secret Passage to Kitchen

Secret Passage to Conservatory

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