Ask Question
9 December, 07:19

25. An object has the mass of 91g and a

volume of 7 ml. What is the density of

this object?

+5
Answers (1)
  1. 9 December, 11:06
    0
    The density of object is 13 g/mL.

    Explanation:

    Density:

    Density is equal to the mass of substance divided by its volume.

    Units:

    SI unit of density is Kg/m3.

    Other units are given below,

    g/cm3, g/mL, kg/L

    Formula:

    D=m/v

    D = density

    m=mass

    V=volume

    Symbol:

    The symbol used for density is called rho. It is represented by ρ. However letter D can also be used to represent the density.

    Given dа ta:

    Volume = 7 mL

    Mass = 91 g

    Density of object = ?

    Solution:

    d = m/v

    d = 91 g / 7 mL

    d = 13 g/mL

    The density of object is 13 g/mL.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “25. An object has the mass of 91g and a volume of 7 ml. What is the density of this object? ...” in 📙 Chemistry 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