What is the pH when 50 ml NaOH is added to 50 ml the solution mixture of 0.1 MHA and 0.1 M HCI (Ka = 10-6)

a. 3.65
b. 2.65
c. 7.65
d. 4
e. 7​

the ideal gas law equation is as follows

pv = nrt

where p - pressure

v - volume

n - number of moles

r - universal gas constant

t - temperature

so if the pressure, volume and temperature are already known

we are left with n and r

since r is the universal gas constant that has a known fixed value then r too is known

so we are left with 'n'

once we know temperature volume and pressure

we can find the number of moles of gas present using the ideal gas law equation

this is not my own answer, this is an answer for the same question by the user blahblahmali. i do not claim ownership of this account.

some sources quote the lethal dose, for an average 170lbs opiate-naive individual is between 75 and 375 mg