Free energy is the amount of energy that can do work.
Free energy is the internal energy of a system less the amount of energy that cannot perform work.
Li + H2O →<span> LiOH + H2
The equation is currently unbalanced, so to balance it out, you have to have the same number of each molecule on each side. It'll look like this:
</span>2Li + 2H2O → <span>2LiOH + H2
</span>
Also, in case you want to identify the phases as well, it'll be like this:
2Li (s) + 2H2O (l) → 2LiOH (aq) + H2 (g)
"s" is solid.
"l" is liquid.
"aq" is aquas.
"g" is gas.
Answer:
It allows the completion of the metamorphosis of the silkworm to its moth stage, whereas most silk harvesting requires the silkworms to be killed in their cocoon stage. No animals suffer or die for the silk to be produced, making it a favorable alternative to normal silk for those who do not believe in harming animals.
Answer:
SODIUM STEARATE — NaC18H35O2; Soap
Explanation:
Derived from edible fats (e.g. coconut, palm), sodium stearate is an incredibly common fatty acid salt. The stearic acid is isolated and then combined with sodium hydroxide in a saponification process to produce the soap ingredient called sodium stearate.
I couldn't find who created it, sorry.
If this helped mark me brainliest
D since Francium has an atomic number (mass) of 87
