”
Equation is : Mg(s)+2HCl(aq)→MgCl2(aq)+H2(g) Temperature: 21 ℃ Mass of magnesium metal used: 0.058 g Volume and molarity of HCl used: 10 mLVolume of hydrogen gas obtained: 70.5 mL- First determine the limiting reactant. – Find these theoretical calculations: What is the atom economy (%)? What is the percent of reactant atoms incorporated into desired product, H2 (%)? – Find these experimental calculations? What is the percent yield (%)? Reaction mass efficiency (%)? I have my own answers but for the percent yield I found a result of 120 % which is I know impossible. So it is really frustrating, because I have no idea what my mistake is. Thanks a lot.
The post Gas stoichiometry appeared first on Writeanessay-forme.
We Write Essays for Students
Tell us about your assignment and we will find the best writer for your paper
Get Help Now!Welcome to originalessaywriters.com, our friendly and experienced essay writers are available 24/7 to complete all your assignments. We offer high-quality academic essays written from scratch to guarantee top grades to all students. All our papers are 100% plagiarism-free and come with a plagiarism report, upon request
Tell Us “Write My Essay for Me” and Relax! You will get an original essay well before your submission deadline.
