https://padlet.com/xmspadlet/tmj287u7g0221es9 Made with 305 en-us 2021-05-04 03:48:55 UTC 2025-04-24 12:54:22 UTC hello@padlet.com xmspadlet https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1488106119 - Provide word equation
- How do we know if this reaction took place?
- Give 3 examples that happen in daily context
- You can include google slides, videos, pictures and other diagrams that can help illustrate this reaction]]> 2021-05-04 03:49:56 UTC https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1488106119 xmspadlet https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1488111590 - Provide word equation
- How do we know if this reaction took place?
- Give 3 examples that happen in daily context
- You can include google slides, videos, pictures and other diagrams that can help illustrate this reaction]]> 2021-05-04 03:53:44 UTC https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1488111590 xmspadlet https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1488111828 - Provide word equation
- How do we know if this reaction took place?
- Give 3 examples that happen in daily context
- You can include google slides, videos, pictures and other diagrams that can help illustrate this reaction]]> 2021-05-04 03:53:55 UTC https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1488111828 xmspadlet https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1491997032 A chemical reaction occurs when alkali is added to an acid. When the right amounts of alkali and acids are mixed,  you will end up with a neutral solution. The process is called neutralization reaction. Neutralization involves an acid reacting with a base or an alkali, forming a salt and water.

[Acid + Alkali -> Salt + Water, NaOH + HCl → H₂O and NaCl]

Baking powder is used to cure bee stings and ant bites that are acidic in nature. Toothpaste contains bases that neutralize the acid produced by bacteria in our mouth. Baking powder is usually used to help the cakes rise.

https://www.youtube.com/watch?v=tV9T-HZ13Tc



]]> 2021-05-04 23:21:28 UTC https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1491997032 xmspadlet https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1491997105 http://www.fp.utm.my/projek/psm/webtlr/Neutralisation/Content/Neutralisation%20in%20Our%20Daily%20Lives-Notes.pdf]]> 2021-05-04 23:21:31 UTC https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1491997105 xmspadlet https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1491997227 2021-05-04 23:21:35 UTC https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1491997227 xmspadlet https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1491997298 1.Acid + Metal -> Salt + Hydrogen gas
2.hydrogen gas and salt will be produced 
  - conducting the splint test
3. Producing Pharmaceutical drugs for recreational use, producing materials used in buildings such as insulators and

]]> 2021-05-04 23:21:38 UTC https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1491997298 xmspadlet https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1491997373 1.metal+acid >  salt + hydrogen
2.Acids react with most metals and, when they do, a salt is produced. But unlike the reaction between acids and bases, we do not get water. It doesn't matter which metal or which acid is used, if there is a reaction we always get hydrogen gas as well as the salt
3. acid corrosion of metal gears

]]> 2021-05-04 23:21:41 UTC https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1491997373 xmspadlet https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1491997437 https://docs.google.com/document/d/1fN2XKz3G9ttAqY8Edf25jxN9Nz93GDXeC15glLY996o/edit?ts=6091f24b]]> 2021-05-04 23:21:43 UTC https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1491997437 xmspadlet https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1491997524 https://docs.google.com/presentation/d/1xRTDTQOLpuwwzSLc7jIz8_TpHyC27Md6ZpMcwQ_9XgQ/edit?usp=sharing]]> 2021-05-04 23:21:46 UTC https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1491997524 xmspadlet https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1491997599 1) HCl(aq) + NaOH(aq) --> NaCl(aq) + H2O(l)

2) When acids react with carbonates, a salt, water and carbon dioxide are formed. The carbon dioxide causes bubbling in the reaction and the reaction emits heat energy

3) combustion, digestion and photosynthesis

]]> 2021-05-04 23:21:49 UTC https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1491997599 xmspadlet https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1491997680 https://docs.google.com/presentation/d/11HpNA4OHDwWbKpu1_h_JAGoaa-2Q6wz-3nTp-fOFdso/edit?usp=sharing]]> 2021-05-04 23:21:52 UTC https://padlet.com/xmspadlet/tmj287u7g0221es9/wish/1491997680