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.
You place 80 moles of hydrogen gas in the balloon of volume 2.5 m^3 and determine the pressure to be 1.5 times atmospheric pressure. Find out the typical speed of the hydrogen molecule?
A 10.0 mL sample of NaCl solution is poured into an evaporating dish with a mass of 24.10g in a lab experiment. The combined mass of the dish and solution is having 36.15g.
Find whether each of the given sets of vectors is linearly independent or dependent. Prove the answers using defintion of linear independence.
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.
An air bubble rises from the bottom of a lake 15 m deep. The temperature at the bottom of the lake is around 4 degree Celsius, and near the surface it is around 20 degree Celsius. Determine how many times bigger is the bubble at the top of the lak
In an x-ray diffraction experiment, employing x-rays of wavelength lambda = 0.500 x 10^-10m, a first-order maximum take place at 5.00 degrees off the crystal plane. Determine the distance among the crystal planes.
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult