1.000 L of water at 20.00°C will occupy what volume if it is heated to 80.00°C? Water has a volume expansion coefficient of 210 × 10^-6/C°. (Express your answer to 4 significant figures.) A) 1.600 L B) 1.326 L C) 1.013 L D) 0.9870 L E) 0.9987 L

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Quizplus · Accepted Answer

The volume expansion can be calculated using the formula: ΔV = βV₀ΔT. Here, β = 210 × 10⁻⁶/C°, V₀ = 1.000 L, and ΔT = 80.00°C - 20.00°C = 60.00°C. ΔV = 210 × 10⁻⁶ × 1.000 × 60.00 = 0.0126 L. The new volume is V = V₀ + ΔV = 1.000 + 0.0126 = 1.0126 L, rounded to 1.013 L.

1000 L of Water at 20