Marking BRAINLIEST!! - Ethane burns in oxygen gas to form gaseous carbon dioxide and water vapour according to the following equation: C2H6(g) + 3.5 O2(g) → 2 CO2(g) + 3 H2O(g) What volume of ethane, at constant pressure and temperature, would have reacted to produce 100 mL carbon dioxide?

it will also reduce to 40mL

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.

the answer is na (sodium)