Chemistry, 10.01.2021 16:40, emmadivaburnsox7ae9
Winter is coming and it's time to make sure you have the right amount of antifreeze
in your car. The best mixture of antifreeze and water is 50% antifreeze with 50%
water. The cooling system in your car has a mixture of 6.00 L water with 6.00 L of
ethylene glycol (antifreeze).
What is the molality of that solution?
The chemical formula for ethylene glycol is C2H602 and its density is 1.1132 g/cm3. (
Hint- use the density to find the mass of 6.0 L of C2H6O2, and remember that 1.0cm3
= 1.0 mL and that 1.0 L of water = 1.0 kg)
Answers: 1
Chemistry, 23.06.2019 05:20, cjking2320
Explain how global warming could have affected yellowstone frog and salamander habitat's, resulting in changes in the populations of these species
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Chemistry, 23.06.2019 07:00, tiarafaimealelei
Select the correct answer. why are scientific models important in the study of science? a. they always involve critical mathematical calculations. b. they scientists understand complex ideas and objects that aren’t easy to handle. c. they enable scientists to popularize their work in society. d. they are required when conducting any peer review process. e. they are necessary for turning a hypothesis into a law.
Answers: 2
Chemistry, 23.06.2019 09:10, amandapill
In a 28 g serving of cheese curls there are 247mg of sodium. how much sodium is in a 12.5 ounce bag
Answers: 1
Winter is coming and it's time to make sure you have the right amount of antifreeze
in your car. Th...
Mathematics, 18.07.2021 23:20
Mathematics, 18.07.2021 23:20
Mathematics, 18.07.2021 23:20