What is the partial pressure of O2 gas in a gas mixture containing 40.0 g of N2 and 12.0 g of O2, if the gas mixture exerts a total pressure of 1.86 atm at 25oC? Group of answer choices

0.429 atm

0.698 atm

1.47 atm

0.387 atm

1.20 atm

answer: e.   sour taste

explanation: acids are those substances which dissociates in water to give ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. acids are sour in taste. example: hcl

bases are those substances which dissociates in water to give ions or accepts ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. bases are bitter in taste. bases are slippery in nature.

it takes on an electronical energy

the answer your looking for is c).