Show all work and units cancellation. 1000mL = 1 L, 1000 g = 1kg
1. Convert 16.6mL to liters.
...
Show all work and units cancellation. 1000mL = 1 L, 1000 g = 1kg
1. Convert 16.6mL to liters.
2. Convert 75.3 kg to grams.
3. How many moles are in 566 grams of CO2? Molar mass of CO2 = 44.0 g/mol
4. How many moles are in 400 mL of 0.30 M sodium chloride solution?
5. Determine the pressure in a 8 L tank containing 26.2 kg of oxygen gas at 50 Celsius .
6. What will the volume of a sample become if 750 mL of an ideal gas at 35
Celsius and 2.15atm is cooled to 10.5 Celsius and 0.855atm?
Answers: 1
Chemistry, 22.06.2019 12:30
Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together
Answers: 1
Chemistry, 22.06.2019 14:30
An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.
Answers: 3
Chemistry, 22.06.2019 16:00
How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?
Answers: 2
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