What is the composition of a methanol () – propanol () solution that has a vapor pressure of 161 torr at 40°C? At 40°C, the vapor pressures of pure methanol and pure propanol are 303 and 44.6 torr, respectively. Assume the solution is idea

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explanation:

14 days is the half-life of phosphorus-32

the answer is a for sure mark brainliest i had got this right on usatestprep

the dissociation of nickel hydroxide is follows:

the concentration of hydroxide ion is

the equilibrium constant value of nickel hydroxide is = 6.1 * 10^-^1^6 and thus equilibrium equation can be written as:

thus, concentration of ni is 0.23 * 10^-^4 mol /l