Which is shows the formula for converting from kelvin to degrees celsius

C = K - 273.15

Explanation:

A kelvin is the same size as a Celsius degree.

Absolute zero is 0 K and the freezing point of water is 273.15 K.

To get the freezing point of water to be 0 °C, we must subtract 273.15 from the Kelvin reading (see Figure).

C = K – 273.15  

C = 273.15 – 273.15  

C = 0 °C  

To get absolute zero on the Celsius scale, we repeat the process.

C = 0 – 273.15  

C = –273.15 °C

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.