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Sindrei [870]
2 years ago
9

A CHM 111 student completing Part B recorded the mass of several pieces of dry metal as

Chemistry
1 answer:
Leokris [45]2 years ago
4 0

The density of the metal in units of grams per milliliter is 11.31 g/mL

<h3>What is density? </h3>

The density of a substance is simply defined as the mass of the subtance per unit volume of the substance. Mathematically, it can be expressed as

Density = mass / volume

<h3>How to determine the density of the metal </h3>

The following data were obtained from the question:

  • Mass of metal = 23.7412 g
  • Volume of water = 25 mL
  • Volume of water + metal = 27.1 mL
  • Volume of metal = 27.1 – 25 = 2.1 mL
  • Density of metal =?

Density = mass / volume

Density of metal = 23.7412 / 2.1

Density of metal = 11.31 g/mL

Learn more about density:

brainly.com/question/952755

#SPJ1

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Answer:

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Explanation:

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Answer:

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Explanation:

Step 1: Data given

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⇒ ΔT = T2 - T1 = 292.75 - 270.95 = 21.8 K

Q = 322 * 2.44 * 21.8 = 17127.8 J = 17.1 kJ

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