<span>Hi,
</span><span>
</span><span>10 gm of alum is dissolved in 90 gm of water . calculate the mass by mass% of the solution
</span>
Mass by mass % = mass of solute / mass of solution * 100
- Solute - alum ( 10 gms)
- Solvent -90gms( water)
Solution = 90+10=100 gms
- % of solute = 10/100*100=10%
- % Of solvent = 90/100*100=90%
I think it would be the last one 'la' because it means Oh do not listen to her. The other ones would be like:
- t': Oh do not listen to you ×
- me: Oh do not listen to me ×
- te: Oh do not listen to you ×
- la: Oh do not listen to her
* I think te and t' are like almost the same but apologies if they're not.
1)Oui, j'ai lu tous les magazines.
OR
Non, je n'ai pas lu tous les magazines.
2)Oui, j'ai écrit des articles dans le journal de l'école.
OR
Non, je n'ai pas écrit des articles dans le journal de l'école.
