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Science-Related Homework Help Chemistry Topic started by: Annlore1345 on Jun 18, 2019



Title: A 0.355 M K2SO4 solution can be prepared by
Post by: Annlore1345 on Jun 18, 2019
 A 0.355 M K2SO4 solution can be prepared by

A) dilution of 500.0 mL of 1.00 M K2SO4 to 1.00 L

B) dissolving 46.7 g of K2SO4 in water and diluting to a total volume of 250.0 mL

 C) dissolving 46.7 g of K2SO4 in water  and diluting to 500.0 mL, then diluting 25.0 mL of this solution to a total volume of 500.0 mL

 D) dilution of 1.00 mL of 0.355 M K2S04 to 1.00 L

E) diluting 46.7 mL of 1.90 M K2S04 solution to 250.0 mL


Title: Re: A 0.355 M K2SO4 solution can be prepared by
Post by: bio_man on Jun 18, 2019
Here you go. If confused, let me know 😊


Title: Re: A 0.355 M K2SO4 solution can be prepared by
Post by: Annlore1345 on Jun 18, 2019
Thank you so much😊


Title: Re: A 0.355 M K2SO4 solution can be prepared by
Post by: Annlore1345 on Jun 19, 2019
Hello can you answer this question for me, thanks.


Title: Re: A 0.355 M K2SO4 solution can be prepared by
Post by: bio_man on Jun 19, 2019
Which one?


Title: Re: A 0.355 M K2SO4 solution can be prepared by
Post by: lemon dfsdfsfd on Jul 12, 2019
thanks