Ask Question
BiologyBiology
13 September, 16:20

What is the mass of 1 cup of water and 2 teaspoons of salt?

What is the density of 1 cup of water and 2 teaspoons of salt?

What is the mass of 1 cup of water and 3 teaspoons of salt?

What is the density of 1 cup of water and 3 teaspoons of salt?

What is the mass of 1 cup of water and 4 teaspoons of salt?

What is the density of 1 cup of water and 4 teaspoons of salt?

+4
Answers (1)
  1. 13 September, 18:40
    0
    Q1. What is the mass of 1 cup of water and 2 teaspoons of salt?

    The answer is 258 g.

    Density (D) is mass (m) divided by volume (V) : D = m/V

    So, m = D * V

    According to the US units, the volume of 1 cup is: V = 236.6 cm ³.

    The density of the water is: D = 1 g/cm³.

    So, the mass of 1 cup of water is: m = 1 g/cm³ * 236.6 cm³ = 236.6 g.

    According to the US units, the volume of 1 teaspoon is: V = 4.93 cm³.

    The density of salt is: D = 2.17 g/cm³.

    So, the mass of 1 teaspoon of salt is: m = 2.17 g/cm³ * 4.93 cm³ = 10.7 g.

    The mass of 1 cup of water and 2 teaspoons of salt is

    236.6 g + 2 * 10.7 g = 236.6 g + 21.4 g = 258 g.

    Q2. What is the density of 1 cup of water and 2 teaspoons of salt?

    The answer is 3.17 g/cm³.

    Density (D) is mass (m) divided by volume (V) : D = m/V

    According to the US units, the volume of 1 cup is: V = 236.6 cm³.

    The mass of 1 cup of water from question 1 is: m = 236.6 g.

    So, the density of 1 cup of water is: D = 236.6 g / 236.6 cm³ = 1 g/cm³

    According to the US units, the volume of 1 teaspoon is 4.93 cm³. The volume of 2 teaspoons is: V = 2 * 4.93 cm³ = 9.86 cm³.

    The mass of 1 teaspoon of salt from question 1 is: m = 10.7 g. The mass of 2 teaspoons of salt is: m = 2 * 10.7 g = 21.4 g.

    So, the density of 2 teaspoons of salt is: D = 21.4 g / 9.86 cm³ = 2.17 g/cm³

    The density of 1 cup of water and 2 teaspoons of salt is:

    1 g/cm³ + 2.17 g/cm³ = 3.17 g/cm³

    Q3. What is the mass of 1 cup of water and 3 teaspoons of salt?

    The answer is 268.7 g.

    Density (D) is mass (m) divided by volume (V) : D = m/V

    So, m = D * V

    According to the US units, the volume of 1 cup is: V = 236.6 cm³.

    The density of the water is: D = 1 g/cm³.

    So, the mass of 1 cup of water is: m = 1 g/cm³ * 236.6 cm³ = 236.6 g.

    According to the US units, the volume of 1 teaspoon is: V = 4.93 cm³.

    The density of salt is: D = 2.17 g/cm³.

    So, the mass of 1 teaspoon of salt is: m = 2.17 g/cm³ * 4.93 cm³ = 10.7 g.

    The mass of 1 cup of water and 3 teaspoons of salt is

    236.6 g + 3 * 10.7 g = 236.6 g + 32.1 g = 268.7 g.

    Q4. What is the density of 1 cup of water and 3 teaspoons of salt?

    The answer is 3.17 g/cm ³

    Density (D) is mass (m) divided by volume (V) : D = m/V

    According to the US units, the volume of 1 cup is: V = 236.6 cm³.

    The mass of 1 cup of water from question 1 is: m = 236.6 g.

    So, the density of 1 cup of water is: D = 236.6 g / 236.6 cm³ = 1 g/cm³

    According to the US units, the volume of 1 teaspoon is 4.93 cm³. The volume of 3 teaspoons is: V = 3 * 4.93 cm³ = 14.79 cm³.

    The mass of 1 teaspoon of salt from question 1 is: m = 10.7 g. The mass of 3 teaspoons of salt is: m = 3 * 10.7 g = 32.1 g.

    So, the density of 3 teaspoons of salt is: D = 32.1 g / 14.79 cm³ = 2.17 g/cm³

    The density of 1 cup of water and 3 teaspoons of salt is:

    1 g/cm³ + 2.17 g/cm³ = 3.17 g/cm³

    Q5. What is the mass of 1 cup of water and 4 teaspoons of salt?

    The answer is 279.4 g.

    Density (D) is mass (m) divided by volume (V) : D = m/V

    So, m = D * V

    According to the US units, the volume of 1 cup is: V = 236.6 cm³.

    The density of the water is: D = 1 g/cm³.

    So, the mass of 1 cup of water is: m = 1 g/cm³ * 236.6 cm³ = 236.6 g.

    According to the US units, the volume of 1 teaspoon is: V = 4.93 cm³.

    The density of salt is: D = 2.17 g/cm³.

    So, the mass of 1 teaspoon of salt is: m = 2.17 g/cm³ * 4.93 cm³ = 10.7 g.

    The mass of 1 cup of water and 4 teaspoons of salt is

    236.6 g + 4 * 10.7 g = 236.6 g + 42.8 g = 279.4 g.

    Q6. What is the density of 1 cup of water and 4 teaspoons of salt?

    The answer is 3.17 g/cm³

    Density (D) is mass (m) divided by volume (V) : D = m/V

    According to the US units, the volume of 1 cup is: V = 236.6 cm³.

    The mass of 1 cup of water from question 1 is: m = 236.6 g.

    So, the density of 1 cup of water is: D = 236.6 g / 236.6 cm³ = 1 g/cm³

    According to the US units, the volume of 1 teaspoon is 4.93 cm³. The volume of 4 teaspoons is: V = 4 * 4.93 cm³ = 19.72 cm³.

    The mass of 1 teaspoon of salt from question 1 is: m = 10.7 g. The mass of 4 teaspoons of salt is: m = 4 * 10.7 g = 42.8 g.

    So, the density of 3 teaspoons of salt is: D = 42.8 g / 19.72 cm³ = 2.17 g/cm³

    The density of 1 cup of water and 4 teaspoons of salt is:

    1 g/cm³ + 2.17 g/cm³ = 3.17 g/cm³
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is the mass of 1 cup of water and 2 teaspoons of salt? What is the density of 1 cup of water and 2 teaspoons of salt? What is the mass ...” in 📙 Biology if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Artificial selection involves the use of robots and "test tube babies." True False
Answers (1)
If you hold a balloon by a string and the balloon moves toward your sweater and sticks there, what would you infer
Answers (1)
The scientific method is limited to investigating phenomena that are: (Select all that apply) observable visible measurable repeatable falsifiable
Answers (1)
Alexander graham bell studied the human ear and noticed how sounds were transmitted when a membrane (the eardrum) vibrated. he applied this knowledge to the development of the telephone, using a similar process of vibration of a membrane.
Answers (1)
Which of the following is not involved in the regulation of transcription? A. introns B. DNA methylation C. nucleosomes D. regulatory proteins or transcription factors
Answers (2)
New Questions in Biology
What best describes somatic mutations
Answers (1)
Ben is an entomologist studying ant behavior. He wants to know whether ants are pollinators for a specific plant. In which stage of the plant's life cycle should he check whether a significant number of adult ants are acting as pollinators? A.
Answers (2)
Why do living things use enzymes instead of heat as a source of activation energy? A: Adding heat does not affect how chemical reactions take place. B: Adding sufficient heat would harm or kill a living thing.
Answers (1)
Which of the following scenarios describes an epistatic gene interaction?
Answers (1)
An 1815 volcanic eruption in Indonesia was followed by a three-year famine around the world. How was the volcano linked to the famine? O A. The eruption's ash and gas significantly dimmed the sun. B.
Answers (1)
Home » Biology » What is the mass of 1 cup of water and 2 teaspoons of salt? What is the density of 1 cup of water and 2 teaspoons of salt? What is the mass of 1 cup of water and 3 teaspoons of salt? What is the density of 1 cup of water and 3 teaspoons of salt?
Sign Up Forgot Password?