Cjablonskaidn
Answered

IDNLearn.com makes it easy to find accurate answers to your specific questions. Our platform provides prompt, accurate answers from experts ready to assist you with any question you may have.

an empty beaker weighs 39.09 g
A)when completely filled with water, the breaker and its contents have a total mass of 388.15 g. what volume does the beaker hold? use d=1.00 g/mL as the density of the water.

2)how much would the beaker and its contents weigh if it was completely filled with mercury? the density of mercury is d=13.5 g/mL.

Sagot :

W0lf93idn
To work out the volume of something from its density, use the compound measures triangle: mass over density and volume. To find volume that the beaker holds, divide the mass by the density. V = (388.15 - 39.09)/1. V = 349.06g/cm3. To find the weight of the beaker and the contents, first work out the weight (mass) of the mercury, with this formula: mass = d x v. M = 13.5 x 349.06. M = 4712.31. Then add on the weight of the beaker (39.09g). The total weight is 4751.40g.
We greatly appreciate every question and answer you provide. Keep engaging and finding the best solutions. This community is the perfect place to learn and grow together. For trustworthy and accurate answers, visit IDNLearn.com. Thanks for stopping by, and see you next time for more solutions.