Question

O retain to OWL 2 Online te Search resultsGo F ALH dhe 10 medte x E MS wytocin - Go engage gnment/takeCovalent Activity.do/locator assignment-take&takeAssignmentSessionLocator assignment-take w To References Use the References to access important values if needed for this question. For the following reaction, 28.7 grams of calcium hydroxide are allowed to react with 23.8 grams of hydrochloric acid calcium hydroxide (aq) + hydrochloric acid (aq) - calcium chloride (aq) + water What is the maximum amount of calcium chloride that can be formed? grams What is the FORMULA for the limiting reagent? What amount of the excess reagent remains after the reaction is complete? Submit Answer Retry Entire Group 7 more group attempts remaining (Previous Show

Answer 1

2 2O Ca(oH2 Ca c (water) calcium CCalcium hydrovide) Chydro Chloric acid) Ch loride) Atomic mas s of Ca 40.08 u Atomic mass 16 Atomic Atomic mass of Cu -> 3 S. 5 3 u of Molar maSS o 1. oo78 Ca CoH 74.093 9/mol Molar mass >f 36. 46 094 g/mol Molan ma Ss Cac2 - 0 8/mo HC 74.093 Cacon mo Ca COH2 28.7 CalOH) mol Calou 74.093 3874 mol 36. 2 91 H 1 mol H 23.3 23 8 mol H 36609 52 mol Hcy

1 mol Caco49eact Ha wsith m o 81mot a(o4), neacto wsitn (13 8 49 x2)mol Ha mo He 6529 mol (les than but Heu Prescnt e reanirad he mo RmoL usitu Hel eacts (a(oH wsi' th .652 6528 moLi Hel reacts 2. 3264 mol lafo4 moles of CaloH Present= 3871 (move Aeuired) and ham Yeagen-Pod h the imiting HCi mol Ca PIDduce m6L He produce Ca u2 . 6529 mol HeL Ca =326 Ca C 32 6 4 mo ( 326 4 x 0. q8 36.2239 . maximum Am Bunt of Ca C formed ১6. 22 39 4. -.061 mol exces reagent3971-3261 Ca CoH Caton .06lx71.093. 5/97