How many liters of 0.300 M aluminum (III) hydroxide do you need to titrate 0.300 L of a 0.300 M diprotic acid to the equivalence point

As air becomes more dense, (select all that apply) o. air weighs less o. gas molecules are closer together o. air is colder o. air weighs more o. gas molecules are further apart o. air is hotter

Determine the reaction and balance the following equations urgent due in the morning

Is the idea of spontaneous generation supported by redi's experiment? justify your answer in 2-3 sentences?