what is the percent yield of the given reaction if 40. g magnesium reacts with excess nitric acid to produce 1.7 g hydrogen gas? mg 2hno3⟶mg(no3)2 h2

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.

wher is the rest of the question

air

in a tire you fill a tire with air

then a couple days later you check the air pressure in the tire

hope this mark me brainliest

answerspecific gravity;