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FrozenT [24]
3 years ago
14

Mr. Watson's students brought him a cake on his birthday because he was their favorite teacher. Before he blew out the candles,

Chemistry
2 answers:
katovenus [111]3 years ago
7 0

Answer: OB The candles are able to burn

Explanation: OA The cnadles are thin is a description, OC The candles are 10 cm tall is descriptive , OD The candles are blue is descriptive

Murrr4er [49]3 years ago
3 0

Answer:

OB

Explanation:

The candles are able to burn

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Answer:

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Explanation:

Step 1: Given data

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  • Initial volume (V₁): 3.25 L
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Step 2: Convert the temperatures to Kelvin

We will use the following expression.

K = °C + 273.15

T₁: K = 30°C + 273.15 = 303 K

T₂: K = -10°C + 273.15 = 263 K

Step 3: Calculate the final volume of the balloon

Assuming constant pressure and ideal behavior, we can calculate the final volume using Charles' law. Since the temperature is smaller, the volume must be smaller as well.

V₁/T₁ = V₂/T₂

V₂ = V₁ × T₂/T₁

V₂ = 3.25 L × 263 K/303 K = 2.82 L

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