What is the weight of the ethyl alcohol that exactly fills a 200.0 mL container The density of ethyl alcohol is 0.789 g/mL. i'm just not good at science
please answer me
0.789 g/mL * 200 mL = 0.789 * 200 g
notice that mL cancels top and bottom and you are left with grams
To find the weight of the ethyl alcohol that exactly fills a 200.0 mL container, you can use the formula:
Weight = Volume × Density
Since the density of ethyl alcohol is given as 0.789 g/mL, you can simply multiply the volume (200.0 mL) by the density (0.789 g/mL) to get the weight:
Weight = 200.0 mL × 0.789 g/mL
Now, let's do the calculation:
Weight = 157.8 g
Therefore, the weight of the ethyl alcohol that exactly fills a 200.0 mL container is 157.8 grams.