Answer:
d
Explanation:
it's basic chemistry. electrons are negative and travel around the outside. neutrons are neutral and in the nucleus with the proton
The answer to this question would be because reaction that joining sugar will produce a water molecule.
The condensation reaction is a reaction that will combine two or more molecule and produce a small molecule like water. Reaction to create disaccharide(lactose, sucrose) sugar will need two monosaccharide sugar molecule and produce a bigger sugar(twice as big) and water.
Guess and check, test, trial and error, completion.
Answer:
5 seconds
Explanation:
Speed x Time. So t=ds. t=51=5.
Answer:
The ΔH° for the following reaction is -794 kJ, hence exothermic reaction,
Explanation:
ΔH° = ?
We are given with:
ΔH° =
(Energies required to break bonds on reactant side) - (Energies released on formation of bonds on product side)
endothermic reaction
exothermic reaction
The ΔH° for the following reaction is -794 kJ, hence exothermic reaction,