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Given the following unbalanced chemical equation: Al + Cl2-> AlCl3, (a, 4 pts) balance the equation. What is the molar mass of AlCl3? Show your work. Calculate the number of grams of AlCl3 produced from 0.75 mol Cl2. Show your work.
The bromine generation reaction is a spontaneous reaction. Must NaI been used instead of NaBr would I2 be formed? Validate with calculations. Initial reaction of NaBr and NaClO Bleach to produced Br2.
galvanic sell is formed from a copper electrode and magnesium electrode in solutions containing their salts in 1.0M concentrations Mg(s)/Mg2+(aq)//Ag1+(aq)/Ag(s)
What is the final concentration of (in M) 17.2 mL iron(III) chloride solution with an initial concentration of 0.245 M which is diluted with 16.7 mL of solvent? Assume the volumes are additive.
Trying to figure out ionic bonds and figuring out formulas. For example...K+1 and CO3-2 combines to form what.
If the total volume of the jewelry is the sum of the volumes of the gold and silver that it contains, calculate the percentage of gold (by mass) in the jewelry
acids are added to water and not water to acid because
Determine the minimum mass of Sodium bicarbonate or sodium hydrogen carbonate that should be added to the spill to neutralize it?
What concentration of glucose will be isotonic with 1.2% CaCl2 solution? Assume a van't Hoff factor of 2.8 for the CaCl2 solution. The molar masses of glucose and CaCl2 are 180.2 g/mol and 111.0 g/mol, respectively.
Question- Give the systematic name (with correct spelling and punctuation, i.e. 2-pentanone) of the aldehyde or ketone that reacts with ethyl lithium (CH3CH2Li) to give, after addition of water, 3-hexanol as the final product.
how many electrons must be gain or lost by each element to achieve a noble gas configuration of electrons. answer
From a calibration curve found a concentration of 11.84 micrograms per mL with a standard deviation of 1.79. multiplied the concentration by 100 to determine the micrograms in the 100mL solution. Converted the micrograms to grams by dividing by 1x..
define what is the resulting total pressure of gases in the now-joined flasks. Presume no reaction between the gases and that the gases behave ideally
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