Physics, 01.10.2021 07:20 smarcalli5194
A solution is a homogenous mixture of a solute (the substance being dissolved) mixed with a solvent (the substance doing the
dissolving). Solution concentration is a measurement of the amount of solute compared to solvent.
Nathan works at a restaurant and his boss asks him to make a liter pitcher of sweet tea. He asks specifically for him to add 50 g of
sugar per 250 ml. How many grams of sugar are in the entire pitcher?
es )
20 g
A)
B)
25 g
C
2009
250 g
D)
Answers: 3
Physics, 21.06.2019 23:30
The pressure, volume, and temperature of a mole of an ideal gas are related by the equation pv = 8.31t, where p is measured in kilopascals, v in liters, and t in kelvins. use differentials to find the approximate change in the pressure if the volume increases from 14 l to 14.6 l and the temperature decreases from 375 k to 370 k. (round the answer to two decimal places.)
Answers: 3
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Aregion of space in which a measurable gravitational force is indicated by the force exerted on a test mass is called
Answers: 1
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You are your friend move a new refrigerator into his kitchen. you apply a horizontal force of 252 n in the negative x direction to try and move the 56 kg refrigerator. the coefficient of static friction is 0.61. (a) how much static frictional force does the floor exert on the refrigerator? give both magnitude (in n) and direction. magnitude n direction (b) what maximum force (in n) do you need to apply before the refrigerator starts to move?
Answers: 1
A solution is a homogenous mixture of a solute (the substance being dissolved) mixed with a solvent...
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