![silasjob09](/avatars/29362.jpg)
silasjob09
28.10.2020 •
Chemistry
AgCL would be least soulble at 25 degrees Celcius in ___ A. pure water B. 0.1 M HNO3 C. 0.1 M CaCl2 D. 0.1 M HCL E. It is equally soluble in all of these substances.
Solved
Show answers
More tips
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
Answers on questions: Chemistry
- C Chemistry a) O nome oficial da molécula b) Indique a posição dos planos geométricos dos radicais em relação a função principal...
- C Chemistry What type of words should you include when you write your hypothesis...
- C Chemistry What kingdom would be the best option when classifying the organism...
- C Chemistry Why are reactions involving sulfur dioxide, hydrogen sulfide, the halogens and methylene chloride performed in the fume exhaust hood?...
- C Chemistry Given the data calculated in parts a, b, c, and d, determine the initial rate for a reaction that starts with 0.85 m of reagent a and 0.70 m of reagents b and c? express...
- C Chemistry How do decantation and filtration differ which should be faster...
- C Chemistry The science lab has 3 white powders to identify-salt, baking soda and arsenic (rat poison). Describe using at least 3 physical or chemical properties how they can determine...
- E English Which details support the central idea that wrestling was the most popular sport in ancient Greece? Check all that apply. Some athletes became professionals. Wrestlers were...
- M Mathematics I need help plz it is for khan academy...
- M Mathematics How many of the rings are 1/2 carat or more...
Ответ:
The answer is C. 0.1MCaCl2
Explanation:
We have AgCl whose least solubility is to be determined at 25degree Celsius
so upon looking at the options given we observe C 0.1MCaCl2 and D 0.1MHCl both have chlorine ions present and we know that here common ion effect will happen that causes decreases the solubility of the AgCl here
but when Calcium chloride dissociates it gives 2 moles of chlorine ions
so chlorine ion will be present in more amount
=
as compared to the chlorine produced by HCl
Hence AgCl will be least soluble in 0.1M CaCl2
Ответ:
A lot, but depending of how much pasta/rice you´re cooking.
Explanation: There are several users of the pasta method around the Internet that define the correct amount of water with "what seems right to you", and believe it or not this migh not be a lie at all. One of the constants that I've found on this method is the instinct. Put as much water as you wish, but your boiling vessel has to look good! A recipe that generates crave at sight.