A sailor on a trans-Pacific solo voyage notices one day that if he puts 714. mL of fresh water into a plastic cup weighing 25.0 g, the cup floats in the seawater around his boat with the fresh water inside the cup at exactly the same level as the seawater outside the cup (see sketch at right). fresh water salt water Calculate the amount of salt dissolved in each liter of seawater. Be sure your answer has a unit symbol, if needed, and round it to 2 significant digits. You'll need to know that the density of fresh water at the temperature of the sea around the sailor is 0.999 g/cm. You'll also want to remember Archimedes' Principle, that objects float when they displace a mass of water equal to their own mass. olo

A sailor on a trans-Pacific solo voyage notices one day that if he puts 714. mL of fresh water into a plastic cup weighing 25.0 g, the cup floats in the seawater around his boat with the fresh water inside the cup at exactly the same level as the seawater outside the cup (see sketch at right). fresh water salt water Calculate the amount of salt dissolved in each liter of seawater. Be sure your answer has a unit symbol, if needed, and round it to 2 significant digits. You'll need to know that the density of fresh water at the temperature of the sea around the sailor is 0.999 g/cm. You'll also want to remember Archimedes' Principle, that objects float when they displace a mass of water equal to their own mass. olo

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Assume that a growth curve was done at a less-than-optimal salt concentration. Predict how the growth curve would change at a more optimal salt concentration. Explain your thinking.
Assuming that the standard solution contains 20.0 g/L of Red Dye #40, report the concentration in g/L of Red Dye #40 in your unknown. The path length is 1.00cm To test the unknown and standard solution, 0.1 mL of the unknown was dispensed into a 50-mL volumetric flask about three-fourths full with deionized water. this was done 1 more time for the unknown and two times for the standard solution. Therefore at the end, there were 4 flasks each with 0.1 mL of sample (2-unknown and 2-standard solution).
Thanks in advance!
Name: Date: Section: Prelaboratory Assignment: Determination of the Hardness of Water 1. A 0.512 g sample of CaCO, is dissolved in 12 M HCl and the mixture is diluted to 250 mL. a) How many moles of CaCO, are used? moles b) What is the [Ca²*] in the 250 mL solution? b) How many moles of Ca²* are in a 25 mL sample of the 250 mL solution? moles
Can you please answer 12.44 and do all of the sub problems and show the step by step to the solution please
A 1mL solution contains a 20X diluted sample. How do you make a spike solution that contains 100uL of the standard you will compare to the sample and 900uL of the diluting liquid? If you have a spike solution, do you still need to make a range of standard solutions? Please show detail, thank you.
Unstable and perishable medicines include: A) 1, 2, 3 1) Diluted hydrochloric acid B) 1, 3 2) Alcohol solution of iodine B) 2 and 4 3) Formaldehyde solution D) 1, 2, 3, 4 4) Hydrogen peroxide solution E) 1, 2, 3, 4, 5 5) Isotonic sodiumchloride solution (Give the answer in the form: A3, B1, etc.)
What volume (in mL) of a 28.5 % v/v solution of ethyl alcohol in water would be needed to have a total of 93.5 mL of ethyl alcohol?
A 2L stock solution of 8M hydrochloric acid is used to create a 2.5M solution of what volume?
How much ml of ethanol is needed to make 2000ml of an aqueous 15% (v/v) solution?A. 3000 mLB. 300 mLC. 30 mLD. None of the above
You need a 35% alcohol solution. On hand, you have a 60 mL of a 25% alcohol mixture. You also have 55% alcohol mixture. How much of the 55% mixture will you need to add to obtain the desired solution? You will need mL of the 55% solution
Half of the solution is cut off, can you please re-write more vertically? Thank you