8. At standard temperature and pressure (STP), the pressure is 1 atm. 1 atm P() energy of the melting of 1 g of ice. (First convert the m to cm by
= 101.3 kPa and 1 Pa = 1 N/
m2 = 1 J/m². From this and AV, estimate the
multiplying it by 1/1,000,000. Watch the decimal point.) Is the P(AV)
term insignificant?

first one is the correct answer

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.