Answer:
When we cook food in the kitchen, that's the region of higher concentration of the smell. By diffusion, the smell spreads to the whole room and thereby whole house, so anyone standing at a distance, can smell it.
False... Honey is greater in velosity then water
From the equation above the reacting ratio of KClO3 to O2 is 2:3 therefore the number of moles of oxygen produced is ( 4 x3)/2 = 6 moles since four moles of KClO3 was consumed
mass=relative formula mass x number of moles
That is 32g/mol x 6 moles =192grams
According to one acid-base theory, a water molecule acts as an acid when the water molecule (3) donates an H+.
Answer:
False
Explanation:
Always add acid to the water, it dilutes the acid the other way around.