The density of the metal with a mass of 1.71g that was dropped into a graduated cylinder containing 17.00 mL of water is 1.005g/mL.
<h3>How to calculate density?</h3>
The density of a substance can be calculated by dividing the mass of the substance by its volume. That is;
Density = mass ÷ volume
According to this question, a piece of metal with a mass of 17.1 g was dropped into a graduated cylinder containing 17.00 mL of water. The density can be calculated as follows:
Density = 17.1g ÷ 17.00mL
Density = 1.005g/mL
Therefore, the density of the metal with a mass of 1.71g that was dropped into a graduated cylinder containing 17.00 mL of water is 1.005g/mL.
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Answer:
3.43 L
Explanation:
By the ideal gas law, when there is a state change, the quantities can be calculated by:
P1*V1/T1 = P2*V2/T2
Where P is the pressure, V is the volume, T is the temperature in K, 1 is the initial state, and 2 the final state.
P1 = 720 kPa, V1 = 562 mL, T1 = 45°C + 273 = 318 K
STP: P = 1 atm = 101.325 kPa, T = 273 K
720*562/318 = 101.325*V2/273
0.371153846V2 = 1272.45283
V2 = 3428 mL = 3.43 L
