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tywower

  • one year ago

1. How many milliliters of a 6.00 molar hydrochloric acid (HCl) solution would be needed to react completely with 100.0 grams of Iron metal? 2Fe (s) + 6HCl (aq) yields 2FCl3 (aq) + 3H2 (g) 196 ml 293 ml 896 ml 317 ml 2. How many grams of calcium chloride would form if 1.25 liters of a 2.50 molar hydrochloric acid (HCl) solution reacts with 1.10 liters of a 2.25 molar calcium hydroxide Ca(OH)2 solution? 2HCl (aq) + Ca(OH)2 (aq) yields CaCl2 (aq) + H2O (l) 173 g 275 g 429 g 858 g

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  1. tywower
    • one year ago
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    @Australopithecus

  2. tywower
    • one year ago
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    @Abhisar

  3. tywower
    • one year ago
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    @tbeneka

  4. tywower
    • one year ago
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    @ayeshaafzal221

  5. tywower
    • one year ago
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    HEY AUSSIE

  6. tywower
    • one year ago
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    HEY TBENEKA

  7. tywower
    • one year ago
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    @Abhisar!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

  8. Abhisar
    • one year ago
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    Ok, let's start with question #1

  9. Australopithecus
    • one year ago
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    Abhisar has this I will be here though still if he has to leave idk

  10. tywower
    • one year ago
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    well he left

  11. Abhisar
    • one year ago
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    First you will have to calculate how many moles of HCl is required.

  12. Abhisar
    • one year ago
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    Thanx @Australopithecus

  13. tywower
    • one year ago
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    nowhere*

  14. Abhisar
    • one year ago
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    From the equation we can see that 2 moles of Iron need 6 moles of HCl i.e (2*56) grams of iron need 6*(35.5+1) grams of HCl. Right?

  15. tywower
    • one year ago
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    yes

  16. Abhisar
    • one year ago
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    ok, i'll let @tbeneka proceed. Don't want to confuse.

  17. tywower
    • one year ago
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    5.373

  18. anonymous
    • one year ago
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    @abhisar I keep getting 116 ml.. though? What did you get?

  19. tywower
    • one year ago
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    @Australopithecus

  20. tywower
    • one year ago
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    @WhirlwindSprint

  21. tywower
    • one year ago
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    @ganeshie8

  22. tywower
    • one year ago
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    well can u do the next question, then?

  23. anonymous
    • one year ago
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    ya let me work it out first to see if I get an answer first rather than confusing you again.

  24. tywower
    • one year ago
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    ok np

  25. anonymous
    • one year ago
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    im not much help in chemistry. mostly history for me but i'll give it a try.

  26. anonymous
    • one year ago
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    Okay I actually got this one(sorry about messing up the first one)

  27. tywower
    • one year ago
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    i got 173 is that correct

  28. anonymous
    • one year ago
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    Yup that's exactly what I got . Good job :D

  29. anonymous
    • one year ago
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    I just got 173... so I guess so.

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