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Chemistry, 27.12.2019 07:31 myloredo10
Ineed some with titrations and need to have someone check my answers.
1. if it takes 67 ml of 0.15 m naoh to neutralize 134 ml of an hcl solution, what is the concentration of the hcl?
the concentration is 0.075m of hcl
2. if it takes 27.4 ml of 0.050 m h2so4 to neutralize 357 ml of koh solution, what is the concentration of the naoh solution?
it takes 0.05m of koh. now i'm not sure if the naoh is there as a typo but is it possible i'm supposed to figure out the concentration of naoh from h2so4 and koh? i don't know too much about chemistry but when i balanced it out i didn't get that so i'm not sure.
and here's the last one:
3. if it takes 55 ml of 0.5 m naoh solution to completely neutralize 130 ml of sulfuric acid solution (h2so4), what is the concentration of the h2so4 solution?
the concentration of h2so4 is 0.5m
are my answers correct?
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Answers: 3
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Ineed some with titrations and need to have someone check my answers.
1. if it takes 67...
1. if it takes 67...
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