An Empty Flask's Mass Is 17

question 46

Multiple Choice

An empty flask's mass is 17.4916 g,and its mass is 43.9616 g when filled with water at 20.0°C (density = 0.9982 g/mL) .The density of "heavy water" at 20.0°C is 1.1053 g/mL.What is the mass of the flask when filled with heavy water at 20.0°C?

• A)29.2573 g
• B)46.8016 g
• C)46.7489 g
• D)29.3100 g
• E)43.9140 g

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