Kelas kimia 4 stem1 by ZULKIFLI BIN HASHIM Moe https://padlet.com/g53210171/ftt94ljqjda8trxz Made with no regrets, whatsoever en-us 2021-06-16 15:46:13 UTC 2024-12-04 10:04:33 UTC hello@padlet.com Question 1-2 g53210171 https://padlet.com/g53210171/ftt94ljqjda8trxz/wish/1610293146 Answer the following question

1.  (a) Name one strong acid and weak acid
    (b) Give one chemical properties of acid

2.       4.0 g of sodium carbonate, Na2CO3 , is dissolved in water to produce 250 cm3 of solution. Calculate the molarity of the solution?
[Relative atomic mass : C, 12; O, 16; Na, 23]
]]> 2021-06-16 15:49:01 UTC https://padlet.com/g53210171/ftt94ljqjda8trxz/wish/1610293146 Li Jia https://padlet.com/g53210171/ftt94ljqjda8trxz/wish/1611101589 2021-06-17 00:47:55 UTC https://padlet.com/g53210171/ftt94ljqjda8trxz/wish/1611101589 zul zulsam3 https://padlet.com/g53210171/ftt94ljqjda8trxz/wish/1611105304 1a  hidrochloricnacid, etahanoic acid]]> 2021-06-17 00:49:49 UTC https://padlet.com/g53210171/ftt94ljqjda8trxz/wish/1611105304 sabriena https://padlet.com/g53210171/ftt94ljqjda8trxz/wish/1611107895 2021-06-17 00:51:02 UTC https://padlet.com/g53210171/ftt94ljqjda8trxz/wish/1611107895 Syazleen https://padlet.com/g53210171/ftt94ljqjda8trxz/wish/1611110153 2021-06-17 00:52:11 UTC https://padlet.com/g53210171/ftt94ljqjda8trxz/wish/1611110153 https://padlet.com/g53210171/ftt94ljqjda8trxz/wish/1611127123 NASHRAN]]> 2021-06-17 01:00:59 UTC https://padlet.com/g53210171/ftt94ljqjda8trxz/wish/1611127123