Pasteur said that heating the wine at about 120°F would make sure that the wine would not turn sour, so the option is A.
Here's the information link: http://www.faqs.org/health/bios/83/Louis-Pasteur.html
Answer:
A current runs through a loop of wire in a magnet field; the force from the magnet causes the wire to rotate
Explanation:
https://www.jameco.com/Jameco/workshop/ProductNews/motor-buyers-guide.html#:~:text=Electric%20motors%20work%20by%20converting,or%20direct%20(DC)%20current.&text=Electric%20Motors%20have%20an%20array%20of%20applications.
its hard to explain simply because i dont have a mastery over the subject yet myself, but this article should help explain it
if you have any questions, leave them in the comments and i will try to answer them, if this helped, pls give brainliest
Answer:
molarity
Explanation:
Molarity is defined as the number of moles of solute in 1 liter of a solution while molality is defined as the mole of solute in 1 kg of solvent.
<em>If a solution prepared at 20 degrees celsius is heated to 88 degrees celsius, the molarity would change because the volume of a solution is temperature-dependent due to expansion or contraction. The molality, however, will not change for as long as the amount of the solvent remains unchanged due to the heating. </em>
Answer:
1) Pure water can conduct electricity because a small proportion of its molecules dissociate into ions . The two ions formed in water are, hydrogen ions, H +, and hydroxide ions, OH -.
2) dynamic equilibrium
Explanation:
I hope this helps!
Answer:
The answer is true.
Explanation:
The collection includes birds, dolphins, salmon, frogs, sea turtles, honeybees, salamanders, lobsters, and mice. An astonishing number of species can detect the magnetic field of the Earth.
Hope it helped!