A mixture consists of 40cm³ of water and 60cm³ of liquid X. If the densities of water and liquid X are 1.0g/cm³ and 0.8g/cm³ respectively,...

      

A mixture consists of 40cm³ of water and 60cm³ of liquid X. If the densities of water and liquid X are 1.0g/cm³ and 0.8g/cm³ respectively, calculate the density of the mixture.

  

Answers

---

---

Wilfykil answered the question on April 15, 2019 at 05:47

Next: Briefly discuss the Points to consider before writing imaginative essays.
Previous: Explain the difference between underwriters and brokers.

View More Physics Questions and Answers | Return to Questions Index

Exams With Marking Schemes

• Grade 1
• Grade 2
• Grade 3
• Grade 4
• Grade 5
• Grade 6
• Grade 7
• Grade 8
• Grade 9
• PP1
• PP2
• Playgroup
• Form 1
• Form 2
• Form 3
• Form 4

Related Questions

---

• The mass of a density bottle is 20.0g when empty, 70.0g when full of water and 55.0g when full of a second liquid x. Calculate...(Solved)
  

  The mass of a density bottle is 20.0g when empty, 70.0g when full of water and 55.0g when full of a second liquid x. Calculate the density of the liquid (take density of water to be 1g/cm³)

  Date posted: April 15, 2019.  Answers (1)

• A wooden block of mass 200g is 4.0 cm wide 3.0 cm thick and 6.0 cm long. Calculate the density of the wooden block in...(Solved)
  

  A wooden block of mass 200g is 4.0 cm wide 3.0 cm thick and 6.0 cm long. Calculate the density of the wooden block in kg/m³

  Date posted: April 15, 2019.  Answers (1)

• What are the advantages of Electrical Balance (Top Pan Balance) Over the Beam Balance (Mechanical Type)?(Solved)
  

  What are the advantages of Electrical Balance (Top Pan Balance) Over the Beam Balance (Mechanical Type)?

  Date posted: April 15, 2019.  Answers (1)

• State the conditions under which displacement method works(Solved)
  

  State the conditions under which displacement method works

  Date posted: April 15, 2019.  Answers (1)

• Find the volume of a sphere whose radius is 3.0cm(Solved)
  

  Find the volume of a sphere whose radius is 3.0cm

  Date posted: April 15, 2019.  Answers (1)

• Estimate the area of the irregular surface shown in the figure below by counting the small squares. The area of one complete square is 1cm²(Solved)
  

  Estimate the area of the irregular surface shown in the figure below by counting the small squares. The area of one complete square is 1cm²
  
  

  Date posted: April 15, 2019.  Answers (1)

• In an experiment to estimate the height of a tree in Nyabururu Girls’ Secondary School compound, Grace recorded the following data.(Solved)
  

  In an experiment to estimate the height of a tree in Nyabururu Girls’ Secondary School compound, Grace recorded the following data.
  I. Length of shadow of the tree= 1000cm
  II. Length of shadow of the rod = 200cm
  III. Height of the rod = 100cm
  
  Determine the height of the tree

  Date posted: April 15, 2019.  Answers (1)

• Give the sources of Error When Using a Meter Rule(Solved)
  

  Give the sources of Error When Using a Meter Rule

  Date posted: April 15, 2019.  Answers (1)

• Which factors are Considered When Choosing an Instrument for Measuring Lengths?(Solved)
  

  Which factors are Considered When Choosing an Instrument for Measuring Lengths?

  Date posted: April 15, 2019.  Answers (1)

• Give reasons for Establishing SI Units?(Solved)
  

  Give reasons for Establishing SI Units?

  Date posted: April 13, 2019.  Answers (1)

• Show the relationship between Physics, Other Subjects and Technology(Solved)
  

  Show the relationship between Physics, Other Subjects and Technology

  Date posted: April 13, 2019.  Answers (1)

• What does the study of physics entail?(Solved)
  

  What does the study of physics entail?

  Date posted: April 13, 2019.  Answers (1)

• What is the definition of Physics?(Solved)
  

  What is the definition of Physics?

  Date posted: April 13, 2019.  Answers (1)

• Describe an experiment to demonstrate how impurities affect the melting point of a substance. (Solved)
  

  Describe an experiment to demonstrate how impurities affect the melting point of a substance.
  

  Date posted: April 11, 2019.  Answers (1)

• An object is placed (a) 18cm and (b) 4cm in front of a concave mirror of focal length 12cm. Determine the position and nature of the...(Solved)
  

  An object is placed
  a) 18cm and
  b) 4cm in front of a concave mirror of focal length 12cm.
  Determine the position and nature of the image formed in each case;

  Date posted: April 11, 2019.  Answers (1)

• An object is placed 30cm from a concave mirror of focal length 20cm. Calculate; a. Image position b. Magnification(Solved)
  

  An object is placed 30cm from a concave mirror of focal length 20cm. Calculate;
  a. Image position
  b. Magnification

  Date posted: April 11, 2019.  Answers (1)

• State the laws of reflection which apply to both concave and convex mirrors(Solved)
  

  State the laws of reflection which apply to both concave and convex mirrors.

  Date posted: April 11, 2019.  Answers (1)

• Define the term aperture(Solved)
  

  Define the term aperture.

  Date posted: April 11, 2019.  Answers (1)

• Find the moment of force in the figure below(Solved)
  

  Find the moment of force in the figure below
  

  Date posted: April 11, 2019.  Answers (1)

• Find the moment of force in the figure below, if F=10N and d=30cm(Solved)
  

  Find the moment of force in the figure below, if F=10N and d=30cm
  

  Date posted: April 11, 2019.  Answers (1)