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What is the henrys law constant at 60 degrees Celsius and -10 degrees Celsius?
The amount of any given gas that will dissolve in a liquid at a given temperature is directly proportional to the partial pressure of that gas.
Calculate the number of moles of oxygen that will dissolve in 45 L of water at 20C if the partial pressure of oxygen is 0.21 ATM Henrys constant for oxygen is 0.0013 mol L ATM?
0.012 mol
The concentration of gas ina liquid is directly proportional to its partial pressure in the gas phase above the liquid is known as law?
Henrys law
What effect does temperature have on the rate dissolving?
Temperature afftects the solubility...see Henrys Law and chemical kinetics
Which is supported by the law of constant composition?
In water, there is always 8 times the mass of oxygen than there is of hydrogen.
What is the constant and the variables in Boyles law?
The constant k is a...constant specific for the system considered.
Which law says that the product of pressure and volume remains constant at a constant temperature?
This is the Boyle law (or Boyle-Mariotte law).
How are Boyles law and Charles law alike?
Boyles Law deals with conditions of constant temperature. Charles' Law deals with conditions of constant pressure. From the ideal gas law of PV = nRT, when temperature is constant (Boyles Law), this can be rearranged to P1V1 = P2V2 (assuming constant number of moles of gas). When pressure is constant, it can be rearranged to V1/T1 = V2/T2 (assuming constant number of moles of gas).
How are Charles law and boyles law alike?
Boyles Law deals with conditions of constant temperature. Charles' Law deals with conditions of constant pressure. From the ideal gas law of PV = nRT, when temperature is constant (Boyles Law), this can be rearranged to P1V1 = P2V2 (assuming constant number of moles of gas). When pressure is constant, it can be rearranged to V1/T1 = V2/T2 (assuming constant number of moles of gas).
In boyle's law which is held constant?
In case of BOYLE'S law,temperature is held constant! thank you!!
According to Charles's law for a fixed quantity of gas at constant pressure which of the given quantities is constant?
In Charles' Law, the mass is held constant which means that the pressure on the gas is constant.
Evidence that supports the law of constant composition?
A piece of evidence that is commonly used to prove the law of constant composition is that any sample of water is 88. 71 percent oxygen and 11. 19 percent hydrogen. It was formulated by Joseph Proust.
