Your predecessor has not been seen since they went to check on the instrumentation above the large open tank of sulfuric acid. you have been assigned to take over one of their projects, a project for converting the waste product dammitol (d) into the valuable product valualdehyde (v). in the laboratory notebook your predecessor left there is a table of data showing the reaction rate of dammitol (rdam) for a variety of concentrations of dammitol (d]). immediately below the table of data is the following figure. unfortunately there are no labels on either of the axes nor any units attached to any of the numbers. there is an indication in the notebook that the suspected relationship between the reaction rate (rm) and the concentration of dammitol ([d]) is given by (a) assuming that the plot is the result of expressing the equation for the reaction rate in a form that gives a straight line (y = mx + b) what are the variables plotted on the y and x axes? (b) if the units on the reaction rate (ram) are lb-mole/hr and the units on the concentration of dammitol ([d]) are mol/l what is the value of the constant k in si units (m, kg, s, mole, k, amp, candela)?
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Chemistry, 22.06.2019 12:30, Svetakotok
Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?
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Chemistry, 22.06.2019 13:50, amandamac7339
Abeaker with 2.00×102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.
Answers: 1
Chemistry, 22.06.2019 16:40, westball101
Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg
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Chemistry, 22.06.2019 16:50, brandiwingard
What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume
Answers: 2
Your predecessor has not been seen since they went to check on the instrumentation above the large o...
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