Ask Question
2 April, 08:45

Ethylene glycol (antifreeze) has a density of 1.11 g/cm3. Express your answer with the appropriate units.

A) What is the mass in grams of 376 mL of ethylene glycol?

B) What is the volume in liters of 3.10 kg of ethylene glycol?

+1
Answers (1)
  1. 2 April, 12:11
    0
    Density of a substance is given by the mass of the substance divided by the volume of the substance.

    Hence, d = m / V

    V = volume

    m = mass,

    d = density,

    From the question, The density of ethylene glycol = 1.11 g / cm³

    The unit 1 cm³ = 1 mL

    Hence, density = 1.11 g / mL

    (a)

    The volume of ethylene glycol = 376 mL

    The mass of ethylene glycol can be calculated by using the above formula -

    d = m / V

    m = d * V

    m = 1.11 g / mL * 376 mL

    m = 417.36 g

    (b)

    The mass of ethylene glycol = 3.10 Kg

    (since, 1 Kg = 1000 g)

    The mass of ethylene glycol = 3.10 Kg = 3.10 * 1000 = 3100 g

    The Volume of ethylene glycol can be calculated by using the above formula -

    d = m / V

    V = m / d

    V = 3100 g / 1.11 g / mL

    V = 2792.79 mL = 2.79279 L

    (since, 1 ml = 1/1000 L)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Ethylene glycol (antifreeze) has a density of 1.11 g/cm3. Express your answer with the appropriate units. A) What is the mass in grams of ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers