The mass in grams of 387 mL of ethylene glycol is 429.57 grams.
In Greek letters the density is expressed in letters ρ (read: rho) and is defined as the mass of the substance divided by its volume. The formula that states the relationship between them is
[tex]\boxed{ \ density = \frac{massa}{volum} \ }[/tex]
with the symbol as follows
[tex]\boxed{ \ \rho = \frac{m}{V} \ }[/tex]
Based on the formula, the standar units of density are kg/m³ or g/cm³.
Objects with identical types will allow the same density. Therefore it can be noted that density is one of the characteristics of a substance because it provides a specified value.
Since we have presented that
We need finding the mass (m) in grams of 387 mL ethylene glycol.
The formula can be rearranged to calculate the mass of an object.
[tex]\rho = \frac{m}{V} \rightarrow \boxed{ \ m = \rho \times V \ }[/tex]
[tex]Mass = 1.11 \frac{g}{cm^3} \times 387 \ cm^3[/tex]
If all other units are crossed out, generating the desired unit is grams, that means the problem is set in the correct dimensions
Mass = 429.57 grams
Hence, the mass of 387 mL ethylene glycol is 429.57 grams.
Note that density is
How tight or heavy an object can be observed by comparing its density .
Grade : Middle School
Subject : Physics
Chapter : Units of Measurement
Keywords : density, ethylene glycol, antifreeze, mass, grams, g/cm³, volume, mL, units, substance
