Chemistry, 09.06.2020 20:57 snowysophia7987
For neap tides, what must the angular alignment be between the sun, earth and moon?
Answers: 2
Chemistry, 21.06.2019 20:30
Which of the following pairs of elements belong to the same groupa. h and he b. li and bec. c and pb d. ga and ge
Answers: 1
Chemistry, 22.06.2019 08:00
Identify a strong intermolecular force of attraction between an alcohol
Answers: 1
Chemistry, 22.06.2019 15:30
Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.
Answers: 2
Chemistry, 22.06.2019 18:00
Answer asap need to be answered by wednesday morning explain how a buffer works, using an ethanoic acid / sodium ethanoate system including how the system resists changes in ph upon addition of a small amount of base and upon addition of a small amount of acid respectively. include the following calculations in your i. calculate the ph of a solution made by mixing 25cm3 0.1m ch3cooh and 40cm3 0.1m ch3coo-na+. [ka = 1.74 x 10-5 m] ii. calculate the ph following the addition of a 10cm3 portion of 0.08 m naoh to 500cm3 of this buffer solution. iii. calculate the ph following the addition of a 10cm3 portion of 0.08 m hcl to 200cm3 of the original buffer solution.
Answers: 3
For neap tides, what must the angular alignment be between the sun, earth and moon?...
Advanced Placement (AP), 12.03.2021 22:50
Geography, 12.03.2021 22:50
Biology, 12.03.2021 22:50
Chemistry, 12.03.2021 22:50
Biology, 12.03.2021 22:50
English, 12.03.2021 22:50
Mathematics, 12.03.2021 22:50
Mathematics, 12.03.2021 22:50
Mathematics, 12.03.2021 22:50