Question

what is an equation for the neutralization of H3PO4 by Ba(OH)2

ab yd bs on noituloa o to ytis Sections: Sportui 10 mess to lotot som tastow Houons 1. Sample 1 you are using your st you are using your stock NaOH (you determined the molarity in part 1) You added 5.00 mL of acetic acid to your 125 mL Erlenmeyer flask. Sample 1: initial final Oml 16 mL 17 mL 1916w ni bovloazib wbHD ginisno slama A2 noe beb etto o CE552wnlozis Sample 2: initial NaOH buret reading was 0.02 ml and final was 17.84 mL to 5.02 ml of acetic acid Sample 3: initial NaOH buret reading was 0.24 mL and final was 18,26 ml to 5.10 ml of acetic acid Review Questions: SHOW all work, units, formulas, DA when possible and S.F. 2 In experiment, a student reacted 0.0375 g of of magnesium in gas buret filled with water and HCI. The water temperature was 751.8 mm Hg and 38.83 mL of gas were collected. (Do not forget water also has a pressure). a. What was the student's calculated value of R b. What is the percent deviation? aide to get Th919 snt alw a strog 16 noilozs ni lorool griddin o 226 0319 9d i mis 28.0 zi notuloa aldi to priemob s i Stotuoz to 2002 ni lolote Slorioals gniddurlo (m)

Answer 1

The answer is

1x BucoH) is neutralised by Hapoy to give Bag (Poy), salt and H₂O. 3 BacOH)₂ + H Poy Ba₂CRO4)₂ +61 +20 Salt since Salt and water is produced by reaction of BaCOH), base and HODO acid. The reaction is couled neuthalisation reaction.