Anywhere from 6 hours to 6 days after you get it
Items can be dissolved faster when adding heat in the process, when the size of particle is small but the surface area is very large in the process, when stirring is used to mix the solution or to increase the rate of reaction.
<u>
Explanation:
</u>
All the above methods are correct and useful to increase the dissolving rate of items in a process or reaction. By increasing heat the rate of reaction increases gradually because the heat provides energy to the molecules and force them to leave the shell and react rapidly.
When having a large surface area the dissolving time gradually decreases because the size of the particle is comparatively smaller. Stirring helps in mixing the solution due to which the molecules reacts fast and the item’s reaction and dissolving time gradually decreases.
<u>The acids DO NOT return the pink phenolphthalein indicator. </u>Phenolphthalein in acidic solutions remains colorless but in basic solutions takes a pink color. Phenolphthalein is a weak acid. The indicator changes color, it can be magenta or pink with a pH value of 10.
Answer:
A good deed has it's own reward because it is a good deed. If you do something to help someone that makes you feel good about yourself. You don't always need to be rewarded for something you do because the idea that you helped someone in need of help should be enough. If yowalwalijg down the street and see a homeless man and you decide to give him 100 dollars that's a good deed that greatly helped him. you should be satisfied with the idea that you greatly improved someone's day even if it took your money. Let's say you were at school and you saw a kid that looked sad and was sitting alone and you go to talk to him. You don't expect anything form him or anyone your doing that beacsue your kind. That's my reason of why "A good deed has it's own reward.".
