Calculate the number of grams of AlCl3 formed when 0.560 g Al(OH)3
If 3.60 mL of vinegar needs 43.0 mL of 0.125 M \rm NaOH to reach the equivalence point in a titration, how many grams of acetic acid are in a 1.30 qt sample of this vinegar?
What mass in kg of NH3 must be used to produce 2.3 106 kg HNO3 by the Ostwald process, assuming 100% yield in each reaction?
Calculate the mass of silver chloride required to plate 135 of pure silver. Silver chloride, often used in silver plating, contains 75.27% .
Draw the Lewis structure and structural formulas for CCl3F. Sketch the spacefiling model and the charge-density model for this molecule.
the temperature of liquid nitrogen is -196 Celsius. What is the corresponding reading on the kelvin scale
lab of spectoroscopy of chromium (III)
calculate the mass of silver chloride required to plate 255 of pure silver, if Silver chloride contains 75.27% .
what if you had a rubber band, wood chips, straight pins, aluminum foil, and glass beads? Using a property of matter, classify these objects
Calculate the total volume of gas (at 128 degree C and 762 mmHg) produced by the complete decomposition of 1.51 kg of ammonium nitrate.
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- 1. For organic chemistry, what is a concerted shift? How do things like acids or heat affect them? What other factors affect them?
2. Which of the following reactions is an acid-base neutralization reaction? Why are the rest of the answers incorrect?
- A. AgNo3 (aq) + NaI (aq) --> AgI (s) + NaNO3 (aq)
- B. S8(s) + 8O2 (g) --> 8SO2(g)
- C. Na3PO4 (s) + 2H2O (l) --> H2 (g) + 2NaOH (aq)
- D. Ca (OH)2 (aq) + 2HI (aq) --> CaI2(aq) + 2H2O (l)