Chemistry, 12.03.2021 17:10 addisonborden
Prompt As part of a laboratory investigation, a student bubbles 16 g of hydrogen bromide gas into a beaker filled with 500 mL of pure water. The student measures the water's pH and observes that it drops from an initial value of 7.00 to 0.02. The reaction between the water and hydrogen bromide can be modeled by HBr + H2O ↔ H3O+ + Br- How many moles of HBr did the student bubble into the beaker of water?
Answers: 3
Chemistry, 22.06.2019 04:30, logan12345677885675
What are the primary responsibilities of a chemical engineer involved in "r& d"? develop large scale manufacturing operations discover new products and processes training of new chemists determine products needed by consumers
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0.2348 grams of pbcl2 used to form 44.0 ml of solution.
Answers: 1
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21. consider the following chemical reaction: n2+ o2 2 no if 10.0 g of n2 reacts with excess oxygen then how many grams of no can be formed? a) 10.7 g b) 21.4 g c) 32.9 g d) 42.8 g page 4 of 8
Answers: 2
Prompt As part of a laboratory investigation, a student bubbles 16 g of hydrogen bromide gas into a...
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