Mass of a liquid

What is the first step in finding the mass of a liquid?

• Zero the balance

• Measure the mass of the filled beaker

• Measure the mass of an empty beaker

• Measure the mass of the liquid alone

What tool is used to measure the mass of the beaker and liquid?

• A digital scale

• A ruler

• A triple beam balance

• A graduated cylinder

What should the balance be before starting the measurement?

• Calibrated

• Zeroed out

• Set to 100 grams

• Unbalanced

Why is it important to measure the empty beaker first?

• To ensure the beaker is clean

• To zero the scale

• To find the mass of the liquid accurately

• To calculate the volume of the liqu

How do you calculate the mass of the liquid?

• Subtract the mass of the beaker from the mass of the liquid

• Add the mass of the beaker and liquid together

• Subtract the mass of the empty beaker from the total mass

• Divide the total mass by two

What equation is used to find the mass of the liquid in the beaker?

• 
  mass of liquid=mass of beaker+mass of liquidmass of liquid=mass of beaker+mass of liquid

• 
  mass of liquid=mass of filled beaker−mass of empty beakermass of liquid=mass of filled beaker−mass of empty beaker

• . mass of liquid=mass of empty beaker−mass of filled beakermass of liquid=mass of empty beaker−mass of filled beaker

• mass of liquid=mass of beaker×2

Which of the following is true about the mass of the liquid?

• It can be found by adding the mass of the beaker to the mass of the liquid

• It is always equal to the mass of the beaker

• It is calculated by subtracting the mass of the empty beaker from the total mass

• It cannot be measured

What is the final mass of the liquid in the beaker?

• 162 grams

• 424 grams

• 262 grams

• 200 grams