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In your asiprin synthesis lab you used 4.52 g of SA and 21.8 mL of AcA.
Calculate moles of SA. (Look up molec. weight and use 3 sig fig in your calculation and answer) ____ mol
how many calories are required to warm 15.0 g of water from 75 c to 100.0 c and convert it to steam at 100.0 c? the
Why do carboxylic acids (-COOH) compounds have higher boiling points than simple alkanes of the same molecular weight
Cynthia lives 5.0 miles from grossmont college. Assuming that there are no traffic signals , how long would it take in minutes her to reach school if she drives35 MPH. If cynthia oversleeps and drives 50 MPH how long will it take?
In one beaker: 10 mL of .005 M KMnO4 + 8 mL 1M NaOH + 15 mL .01M Na2SO3 In another bkr: 10 mL of .005 M KMnO4 + 15 mL .01 M Na2SO3 In another: 10 mL .005 M KMnO4 + 10 mL 1M H2SO4 + 25 mL .01 M Na2SO3 Write/balance 3 redox reactions (half-reactions..
Explain an atom of element number 33 (As) is in its ground electronic state. Explain which one of the subsequent sets quantum numbers could not apply to any of its electrons
A 24.60 mL sample of 0.185 M HNO3 requires 27.35 mL of a KOH solution for complete neutralization in an acid-base titration. What is the molarity of KOH
List two personal choices or courses of action that you can take to reduce the use of any compounds that are harmful to human health or the environment.
Chlorine gas (Cl2) is bubbled into an absorption column containing hot sodium hydroxide (NaOH) solution in order to produce sodium chlorate (NaClO3) according to the following chemical equation: 6NaOH + 3Cl2 = 5NaCl + NaClO3 + 3H2O
The iodine bromide molecule, IBr, is an interhalogen compound. Assume that the molecular orbitals of IBr are analogous to the homonuclear diatomic molecule F2. Which valence atomic orbitals of I and of Br are used to construct the MOs of IBr?
Identify the precipitate (if any) that forms when the following solutions are mixed by writing a balanced equation for each reaction.
Question- Discuss the impact that the tonnage of sulfur or sulfuric acid recovered from SO2 in flue gas treatment would have upon the chemical industry if all coal- and oil-fired were required to use such treatment processes.
Explain how the creation of coal, graphite, diamond and - buckminsterfullerene permits the required bonds to form. If you could answer in 100 - 150 words paragraph, I would highly appreciate it. If you could include references. Thanks.
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