�&JUD)��(X� �`�J�e�H��T`]� The flask was been swirl and let it sat for five minutes to form precipitate. No precipitate observed. h���W���73k�VD��GAh�!�ٕ.�����7��?� a�-�w�c1 _m�)���C�i4��#�H�$\��z��q��&r��%ݴr!g��2N*睷Ł�{���*����ý�b���o�P�QS�Q�Б��lNi�?��-��9�C��/ endstream endobj 2054 0 obj <>stream 2014-01-06T10:38:28-05:00 endstream endobj 2059 0 obj <>stream 2 0 obj Na 2 CO 3 (aq) + CaCl 2 (aq) CaCO 3 (s) + 2 NaCl (aq) Limiting Reagents Let’s say I like one slice of ham between two slices of bread in my sandwiches. Here are your tests: stream Therefore, it would be considered the chemist’s job to improve the percent yield of his or her company, similarly to how this experiment was conducted, and how underlying errors were identified to improve future results. uuid:819da0b5-9abc-48a1-8f41-a58d6b42ec84 <>>> our experiment according to the following balanced chemical equation. Go ahead and evaluate that for each reagent Qf� �Ml��@DE�����H��b!(�`HPb0���dF�J|yy����ǽ��g�s��{��. ]J��R�+#�𤋮�oy(�~�D����+�;�9|�m&.�{:Ȫ�`��Wm���ݚ �9~�va���0�n�6��U��I�k�e��&i}|��Eq3c=��?�o�xvw >ӻ�a�0�*���٬��]w�K�����cG�]2���k~I��3��?dW�i���>���_ 8ϴM ... 0.10 M Na2CO3, 0.10 M HCl, and 0.10 M KOH. CaCl2(aq) + Na2CO3(aq) → CaCO3(s) + 2NaCl(aq) First, you should write about the formula of those compounds. Appendix A Calculating Percent Yield. Therefore you know the moles of Na2CO3 and the moles of CaCl2 that are reacted. endstream endobj 2068 0 obj <>stream ��M���]ΗR�L@Q���g� �y����أY{P�8r>�^���m�Y`[����$�)�y����G��B�UX�|� �6��� �3�Bߓ�T�W?�5�(�^àJ�uK�ɭ� �| endstream endobj 2060 0 obj <>stream There are CaCl2 for calcium chloride and Na2CO3 for sodium carbonate. endstream endobj 2055 0 obj <>stream <>/ExtGState<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> PScript5.dll Version 5.2.2 the normal experiment is mixing calcium chloride and sodium carbonate, but this is reversed. 2053 0 obj <>stream The calcium carbonate will be evident as a gelatinous precipitate (solid). h�25P0P05T042V���wJ,Nu��+�w�q��s���M-�K-��M��q��I�wI-NN�KI�+),V0���������W�YR��\�TRY��$�C�C�2��R��Z@�� C�쐭v�r Question: Data For Experiment 11: Introduction To Precipitation Reactions These Are The Data That You Will Use To Complete The Worksheet For The Introduction To Precipitation Reactions Experiment. 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