subject
Chemistry, 12.07.2019 03:20 pr47723

60.0 ml of 3.00 m na2co3 and 40. ml of 2.00 m cacl2 were mixed together. what is the limiting reagent, and what is the theoretical yield of ca2co3 in moles?

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 15:40
Describe in detail the melting point behavior of the 80: 20 benzoic acid-mandelic acid mixture
Answers: 3
question
Chemistry, 22.06.2019 10:10
How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?
Answers: 1
question
Chemistry, 22.06.2019 10:40
Which buffer would be better able to hold a steady ph on the addition of strong acid, buffer 1 or buffer 2? explain. buffer 1: a solution containing 0.10 m nh4cl and 1 m nh3. buffer 2: a solution containing 1 m nh4cl and 0.10 m nh3
Answers: 1
question
Chemistry, 22.06.2019 13:00
These questions are based on the attached photo. the experiment is about burning magnesium metal with oxygen. 1. write the balanced chemical equation for the reaction you are performing. 2. calculate the mass of magnesium metal used in each trial. o trial 1: o trial 2: 3. calculate the actual yield of magnesium oxide for each trial. o trial 1: o trial 2: 4. magnesium is the limiting reactant in this experiment. calculate the theoretical yield of mgo for each trial. o trial 1: o trial 2: 5. determine the percent yield of mgo for your experiment for each trial. o trial 1: o trial 2: 6. determine the average percent yield of mgo for the two trials. your company currently uses a process with a similar cost of materials that has an average percent yield of 91 percent. if the average percent yield of this process is higher than that, this could save the company money. what is your recommendation to the company? support your recommendation using your data, calculations, and understanding of stoichiometry gathered from this lab.
Answers: 1
You know the right answer?
60.0 ml of 3.00 m na2co3 and 40. ml of 2.00 m cacl2 were mixed together. what is the limiting reagen...
Questions
question
Engineering, 04.09.2020 04:01
question
Mathematics, 04.09.2020 04:01
question
Physics, 04.09.2020 04:01