2A + 3B -->C + D When 5 units of A and 6 units of B are allowed to react, the limiting reactant would be:

The limiting reactant is B.

Explanation:

The equation for the reaction is given below:

2A + 3B —> C + D

The limiting reactant can be obtained as follow:

From the equation above,

2 units of A reacted with 3 units of B.

Therefore, 5 units of A will react with = (5 x 3) /2 = 7.5 units of B.

From the calculation made above, we can see that it will take a higher unit of B i.e 7.5 units than what was given i.e 6 units to react completely with 5 units of A.

Therefore, B is the limiting reactant and A is the excess reactant.

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.

fe 55.85 g/mol and h2o 18.02 g/mol.