The Answer is D the molarity of the solution decreases.
The first thing you need to do is convert both temperature by adding 273 to them. Therefore, -101+273= 172 and 97+273=370. From there you set up a proportion 172/33=370/x. Next, divide the 172/33=5.21. Lastly, 370/5.21=71.0 or just simply 71. Your final answer will be 71mL. You're welcome. :)
19. D
20. Sorry don’t know but if I had to guess it would be B
21. A because fluorine has a higher electronegativity
22. D
23. B
24. Again don’t really know but I would guess D
25. A
Answer:
vegetables and salt
Explanation:
The ideal temperature for fermenting vegetables is between 18⁰-22⁰C. Within this range, the bacteria do their best work, giving high levels of lactic acid. The naturally occurring bacteria on fruits and vegetables is called <em>lactobacillus</em><em>.</em><em> </em>These bacteria convert the sugar to lactic acid, which is what gives that characteristic tangy/sour taste.
