Chemistry, 11.02.2020 02:58 drandbone92
A bottle of vintage red wine has lost its label. The concentration of tritium (H-3) in the wine is 0.34 times that found in freshly bottled wines. If the half-life of tritium is 12.3 years, estimate the time elapsed since the wine was bottled. (enter your answer as a number, years is the unit)
Answers: 3
Chemistry, 22.06.2019 03:30, ruleolivas
Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.
Answers: 3
Chemistry, 22.06.2019 12:00, winterblanco
What is the lowest number energy level where a d sublevel is found
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Chemistry, 22.06.2019 19:50, strawberrymrmr756
Which sentence from holes contains an implied personality trait? stanley and his parents had tried to pretend that he was just going away to camp for a while, just like rich kids do. he'd just been in the wrong place at the wrong time. stanley felt somewhat dazed as the guard unlocked his handcuffs and led him off the bus. stanley nodded to show he understood
Answers: 3
A bottle of vintage red wine has lost its label. The concentration of tritium (H-3) in the wine is 0...
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