ChemistryTasks - Law of Conservation of Mass by Naisha Sambhwani https://padlet.com/naishasambhwani/41vd5t99qgscggu6 Tasks en-us 2022-10-10 07:52:15 UTC 2023-02-18 08:49:35 UTC hello@padlet.com https://padlet.net/icons/png/2697.png naishasambhwani https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333165027 2022-10-10 07:57:31 UTC https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333165027 naishasambhwani https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333165916 2022-10-10 07:58:24 UTC https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333165916 naishasambhwani https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333173287 2022-10-10 08:05:33 UTC https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333173287 naishasambhwani https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333173749 2022-10-10 08:06:02 UTC https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333173749 Task 2 https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333229877 2022-10-10 08:51:16 UTC https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333229877 Task 4 answer https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333231652 2022-10-10 08:52:37 UTC https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333231652 Task 4 (i) https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333235114 2022-10-10 08:54:39 UTC https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333235114 Task 4 part (i) https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333236803 2022-10-10 08:55:58 UTC https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333236803 Task 4 part(ii) https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333238541 _Total mass of reactants = total mads of products 
therefore , law of conservation of mass is followed

]]> 2022-10-10 08:57:22 UTC https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333238541 State the law of conservation of mass naishasambhwani https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333239029 - Mass can neither be created nor destroyed in a chemical reactions. ]]> 2022-10-10 08:57:48 UTC https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333239029 https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333240493 2022-10-10 08:59:07 UTC https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333240493 Differentiate between an open and a closed system naishasambhwani https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333242077
  • An open system can exchange both energy and matter with its surroundings.
  • A closed system, on the other hand, can exchange only energy with its surroundings, not matter.
]]> 2022-10-10 09:00:28 UTC https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333242077 Research- https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333243532 In 2017, the UAE launched ‘Energy Strategy 2050’, which is considered the first unified energy strategy in the country that is based on supply and demand. The strategy aims to increase the contribution of clean energy in the total energy mix from 25 per cent to 50 per cent by 2050 and reduce carbon footprint of power generation by 70 percent and also seeks to increase consumption efficiency of individuals and corporates by 40 per cent.]]> 2022-10-10 09:01:41 UTC https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333243532 Task 1 https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333243905 Sodium carbonate + ethanoic acid =carbon dioxide + water + sodium ethanoate
5.3 + 6 = 2.2 + 0.9 + 8.2
11.3 = 11.3
Hence, Total mass of reactants = Total mass of products
By- Nandana and Eshita]]> 2022-10-10 09:01:55 UTC https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333243905 Task 1 https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333250768 2022-10-10 09:08:03 UTC https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333250768 Task 2 Answer https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333252016 2022-10-10 09:08:12 UTC https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333252016 Task 2 https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333254705 2022-10-10 09:08:30 UTC https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333254705 Task 3 https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333258661 2022-10-10 09:08:56 UTC https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333258661 Task 4 https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333259294 2022-10-10 09:09:30 UTC https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333259294 Task 1 answer key https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333263181 2022-10-10 09:12:36 UTC https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333263181 Task 2 answer key https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333264147 2022-10-10 09:13:26 UTC https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333264147 Task 3 Answer key https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333264843 2022-10-10 09:14:02 UTC https://padlet.com/naishasambhwani/41vd5t99qgscggu6/wish/2333264843