Discuss why it is always a good idea to rinse a burette
1. Explain how would results be affected if acids other than acetic acid were present in vinegar?
2. Discuss why it is always a good idea to rinse a burette w/a little solution before you completely fill it?
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Determine the equilibrium vapor pressure (in torr) of water for this solution? 14.0 g of the nonvolatile solute urea (M.W. =60.06 g/mol) is dissolved in 365 g of water at 60oC.
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Explain how would results be affected if acids other than acetic acid were present in vinegar?Discuss why it is always a good idea to rinse a burette w/a little solution before you completely fill it?
Determine the work done by gravity throughout the collapse when the mass of the star is around 2.00 x 1030 kg. (The only force doing work on the system is gravitation; therefore the work done by gravitation is the change in kinetic energy of the st
Give the Lewis structures and demonstrate the formal charges for ethanol (C2H5OH), ethane (C2H6), and ethylamine (C2H4NH2). In each of these compounds, there is a C-C bonding center.
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A 2016 survey of undergraduate students considered this further and found that compared with students that did not use cannabis at least once
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