Physics, 05.05.2021 20:50 mikehager4321
1600 cm cubed of fresh water of density 1 gram per centimetre cube are mixed with 1400 centimetres cubed of sea water of density 1.25 gram per centimetre cubed determine the density of the mixture
Answers: 1
Physics, 22.06.2019 08:00, jpsaad00
Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.
Answers: 3
Physics, 22.06.2019 17:40, cravens511peeelg
The first-order reaction a→2b+c has rate constant 0.538 s−1. if the initial concentration of a is 0.867 mol l−1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.
Answers: 3
1600 cm cubed of fresh water of density 1 gram per centimetre cube are mixed with 1400 centimetres c...
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