The mass number is protons and neutrons. So I think it’s false
Answer:
H2O2 → H2O + 1/2O2
Explanation:
0.0800 mol of H2O2 decomposed into 0.0800 mol of H2O and 0.0400 mol of O2
H2O2 → H2O + 1/2O2 - Descomposition reaction.
Answer:
Biosphere
Explanation:
This is because the biosphere is the category of life. This means that plants, animals, humans, and bacteria are all apart of the biosphere.
Sorry but I really need these points I just need 5 more sorrrryyy
Answer:
See explanation
Explanation:
The reaction with and will add <u>two "OH" groups to the molecule.</u> In the reaction (figure 1) we can see the different structures for the alkenes. In the <u>Z alkene (cis)</u> we have the 2 methyl groups on the same side. In the <u>E alkene (trans)</u> the 2 methyl groups are placed on opposite sides. In the products, all the "<u>OH" groups are placed at the top</u>. This indicates that the addition of the hydroxyl groups is "syn". In the syn reactions, all the groups are bonded on the <u>same side</u> therefore we will have a <u>stereospecific reaction</u>.
I hope it helps!