Math

QuestionFind density DD given volume V=100.0 mLV=100.0 \mathrm{~mL} and mass M=1.50 kgM=1.50 \mathrm{~kg}. Use D=MVD=\frac{M}{V}.

Studdy Solution

STEP 1

Assumptions1. The volume (V) is100.0 mL. The mass (M) is1.50 kg3. We are asked to find the density ()
4. The formula for density is =MV=\frac{M}{V}
5. The density is to be calculated in g/mL6.1 kg =1000 g

STEP 2

First, we need to convert the mass from kg to g. We can do this by multiplying the mass in kg by1000.
Mg=Mkgtimes1000M_{g} = M_{kg} \\times1000

STEP 3

Now, plug in the given value for the mass in kg to calculate the mass in g.
Mg=1.50kgtimes1000M_{g} =1.50 \, kg \\times1000

STEP 4

Calculate the mass in g.
Mg=1.50kgtimes1000=1500gM_{g} =1.50 \, kg \\times1000 =1500 \, g

STEP 5

Now that we have the mass in g, we can find the density. This is done by dividing the mass by the volume.
=MgV = \frac{M_{g}}{V}

STEP 6

Plug in the values for the mass in g and the volume to calculate the density.
=1500g100.0mL = \frac{1500 \, g}{100.0 \, mL}

STEP 7

Calculate the density.
=1500g100.0mL=15g/mL = \frac{1500 \, g}{100.0 \, mL} =15 \, g/mLThe density of the substance is15 g/mL.

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