Chemistry, 27.08.2019 15:00 Naysa150724

How does a clamp and stand reduce risk in laboratory

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Chemistry, 22.06.2019 14:50, jonmorton159

Consider the following multistep reaction: a b→ab(slow) a ab→a2b(fast)−−−−−−−−−−−−−−−−− 2a b→a2b(overall) based on this mechanism, determine the rate law for the overall reaction. express your answer in standard masteringchemistry format. for example, if the rate law is k[a]3[b]2 type k*[a]^3*[b]^2

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Chemistry, 23.06.2019 22:00, darkremnant14

2. a sample of table sugar (sucrose, c12h22o11) has a mass of 1.202 g. a. calculate the number of moles of c12h22o11 contained in the sample. show your work. b. calculate the moles of each element in c12h22o11, show your work c. calculate the number of atoms of each type in c12h22o11. show your work

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Chemistry, 24.06.2019 00:00, quintinjerome

The concentration of a biomolecule inside a rod-shaped prokaryotic cell is 0.0027 m. calculate the number of molecules inside the cell, which is 4.4 μm long and 1.2 μm in diameter.

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Chemistry, 24.06.2019 01:40, jshehehdh

Asample of gas in a cylinder as in the example in part a has an initial volume of 52.0 l , and you have determined that it contains 1.40 moles of gas. the next day you notice that some of the gas has leaked out. the pressure and temperature remain the same, but the volume has changed to 13.0 l . how many moles of gas (n2) remain in the cylinder?

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How does a clamp and stand reduce risk in laboratory...