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3-10-16 Dilutions and kool aid lab

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that's okay what do I have is my answer play kit 0.125 add the units to Dad and molarity is uppercase m you are going to solve one for me now I mean we know how to solve it on so I've given this particular problem I've given you two volumes and I'm giving you one more volumes to figure out which one is DC in which one is VD media proper it says  .25 molar you were given 25 so these two are obviously related to each other so 125 was your VC therefore this has to be your MC is it rape if I said 250 ml of .25 molar then it would be can you turn was that sentences did you turn it into me tell things with no name on it you have a 0 right now  could you send me the charge rate what is here so I'm going to give you one problem similar to that so she's probably number two if I add water 200 mL off 0.15 smolder NaOH solution until the final volume 150 ml find the more the new solution same right get moving quite a few things to do are they giving you two volumes and then I given you to molarity that's the first thing you can figure out cuz I given you to one loose or have I given you to molarity the three numbers I'm just in case DML not 5150 so you should be used to my writing by now remember to diluted solution you're adding water to so we are VD always larger than your feet see because you're adding more water to make in Chinese and your molarity of concentrated solution is always higher than your molarity of a diluted solution raising which one is VD then these two go together so what is Rance 0.1 everybody got their any questions any problems text Clayton NC is always higher than empty finding volume change Google how many numbers you have to find the phone number any questions with that so then we're going to in the last section of a notebook table of contents so was it NC is .15 m  you just have to song find 10.1 molar remind me to look at your problem let me know I can look at it if you're making a mistake map section of the wise if you're okay with that problem where you going to be at table of contents today's date and your title is finding Solutions salicylate not drinking the Kool-Aid yes you really and truly want to use those speakers that you've been using to drink Kool-Aid out of so you are going to prepare  what are solutions of Kool-Aid which one open different concentration but we're not preparing it according to Jasmine's recipe you have to figure out  how much is Kool ad going to need to the solutions that I want you to a purpose Clippers part 1 to create two solutions of Kool-Aid quality Solutions and solutions  say sorry you have to 100 ml of it  and its concentration needs to 0.1 molar delusion you also need to prepare 100 ml of next time the concentration has to be 0.01 motor stop using you're under ending molarity figure out how many grams Kool-Aid you need for each hello the phone number for Kool-Aid  this is nothing but sugar is C12 H22 o11 is no one gave you your homework back can you turn to page which has the problems on molarity right there Sam that's the page that I want you to be on I want you to look at how you solved the two bottom problems  that's how you are going to solve so I have solution  can you show me a calculation solution I need 100 ml and I need .1 molar with just like we did those two problems I want you to solve for solution and tell me how many grams are going to take of solution and then you're going to tell me the same thing play how you solve those problems I want to see  your calculations for NV this is your first check mark for your lab  so you need to do the calculations and you need to show me now and then battery new solution CND what's today repeat on mobile Bernie Sanders Winona can you leave some space  I'm going to start you off at 5 and then that's your second check mark that you need Fusion B Subaru realtor going to create Philippines using solution Andy do you want to call these solution C can I go to use solution 8 so using solution a  which is 0.1 molar that you've only made the solution you're going to prepare solution scene which is 0.01 molar  end 100 ml of that these two go together add Solutions the solution d you're going to use can you send me the use solution team beaches 0.01 molar you're going to prepare indeed which is 0.001 molar and you're going to prepare 100 ml all set to go together the formula for you be used for these two is what I thought you today but I'm giving you molarity do you have to figure out which one is MC which one is MD  then figured 100ml out and small case itsy in solution C and I should see a solution D calculation and this is your check mark

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3-10-16 Dilutions and kool aid lab

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