1.Phase change
Answers: 3
Chemistry, 23.06.2019 01:00, williedenmark42
What is the most common form of matter in the universe
Answers: 2
Chemistry, 23.06.2019 08:30, vett072804
Benzonitrile (c6h5cn) is reduced to two different products depending on the reducing agent used. treatment with lithium aluminum hydride followed by water forms k, which has a molecular ion in its mass spectrum at 107 and the following ir absorptions: 3373, 3290, 3062, 2920, and 1600 cm-1. treatment with a milder reducing agent forms l, which has a molecular ion in its mass spectrum at 106 and the following ir absorptions: 3086, 2850, 2820, 2736, 1703, and 1600 cm-1. l shows fragments in its mass spectrum at m/z = 105 and 77. propose structures for k and l and choose an explanation for how this could be concluded.
Answers: 3
Chemistry, 23.06.2019 15:40, marianabeel230
Twenty-seven milliliters of an acid with an unknown concentration are titrated with a base that has a concentration of 0.55 m. the indicator changed color when 12.5 milliliters of base were added. what is the concentration of the unknown acid?
Answers: 2
What happens at a constant temperature, as time progresses?
Answers -
1.Phase change
1.Phase change
Computers and Technology, 21.10.2020 01:01
Geography, 21.10.2020 01:01
History, 21.10.2020 01:01
Mathematics, 21.10.2020 01:01
Mathematics, 21.10.2020 01:01