Mass of empty test tube Mass of test tube + unknown Mass of test tube + unknown + Mn02 Mass of erlenmeyer ask with residual water Mass of erlenmeyer…

1) You are given an unknown containing KClO3.Following the procedure in your manual, you obtain the following fictional dataNote! For this problem use the given (allbeit incorrect) vapor pressure of waterMass of empty test tube74.2659 gMass of test tube + unknown74.5581 gMass of test tube + unknown + MnO274.6447 gMass of erlenmeyer flask with residual water337.57 gMass of erlenmeyer flask filled with water358.42 gAtmospheric pressure763.9 mmHgTemperature of water30.4 °CPartial pressure of water at 30.431.66 mmHgMass of test tube + Residue after heating74.5939 gDensity of water.996 g/mLCalculate  (c) Volume of oxygen corrected to STP_______________ mL  (d) Mass of oxygen produced_______________ g  (e) Moles of oxygen gas produced_______________ mol  (f) Calculated molar volume at STP_______________ L/molB) Per cent KClO3 in unknown  (g) Mass of unknown used_______________ g  (h) Moles of KClO3 calculated from moles O2_______________ mol  (i) Mass of KClO3 in unknown calculated from moles O2_______________ g  (j) Per cent KClO3 in unknown_______________ %C) Residual “KCl??” from UNKNOWN      Residual “KCl??” is what is left in the tube after heating except for the MnO2  (k) Mass of residual KCl? produced from UNKNOWN_______________ g  (l) Theoretical yield of KCl if UNKNOWN is 100% KClO3_______________ g  (m) % Yield of “KCl” based on k and l above_______________ %handbookthe actual vapor pressure of water at 30.4 °C_______________ mmHgWARNING…Do not use this number in problem 1Mass of empty test tubeMass of test tube + unknownMass of test tube + unknown + Mn02 Mass of erlenmeyer ?ask with residual waterMass of erlenmeyer flask ?lled with water Atmospheric pressure Temperature of water Partial pressure of water at 30.4 NIass of test tube + Residue after heatingDensity of water 74.2659 g74.5581 g74.6447 g337.57 g353.42 g 763.9 mmHg30.4 °C 31.66 man74.5939 g.996 gme Use the following units: it mol torr "’5 "1L (manual-17.) L(iflLorgreater) item value unitsVolume oi oxygen collected (a) 20.93 mLPartial pressure of dry oxygen (b) T3224 mmHgVolume oi oxygen at STP (c) 19.114 mLMass of Oxygen gas produced (d) 0.0508 gMoles of Oxygen gas produced (e) 0015884 molCalculated molar volume of oxygen [1) 22.4 UmolMass of unknown used (g) 0.2922 gMoles of KC103 present (11) .0011 molMass of KClO3 present (i) .242 9Per cent KC103 in unknown (D 44.35 %Mass of residual KC]? remaining (k) .2414Theoretical mass of KC] based on unknown .17? gused (1)Per cent recover of KCl (m) 136 % Submit

Give us your instructions.
Select the type of service you need: writing, calculations, or programming. We’ve created an intuitive order form that tells you what information to enter and where, so make sure to fill out each required field. Also, make your requirements as specific as possible. Don’t rush! Take your time and explain everything in detail how it works.

Proceed to checkout and enter your credit card details or PayPal login, how to pay. Follow the payment provider’s instructions to confirm the transaction.
Now your order is in our system! We’ll start processing it right away.