How many grams of Al would be required to form 245 g AlCl3?
How many molecules of Al are required to fully react with 100.0 g Cl2?
12.5 mL of 12.0 M HCl (aq) is transferred to a flask and an additional 200.0 mL of water is added. Determine the molar concentration of the new, dilute HCl (aq).
How many grams of Al would be required to form 245 g AlCl3? How many molecules...
How many mol of Al would be required to form 245 g AIC13? How many molecules of Al are required to fully react with 100.0 g Cl2?
Al(OH)3(s)+3HCl(aq)→AlCl3(aq)+3H2O(l) 1. Calculate the number of grams of HCl that can react with 0.440 g of Al(OH)3. 2. Calculate the number of grams of AlCl3 formed when 0.440 g of Al(OH)3 reacts. 3. Calculate the number of grams of H2O formed when 0.440 g of Al(OH)3 reacts.
According to the following reaction, how many grams of AlCl3 will be formed if the reaction was started with 123 g of Cl2 and excess Al? 2 Al + 3 Cl2 → 2 AlCl3 b). From the prior question, if 126.8 g AlCl3 is actually recovered, what is the percent yield?
1. According to the following reaction, how many grams of AlCl3 will be formed if the reaction was started with 123.2 g of Cl2 and excess Al? 2 Al + 3 Cl2 2 AICI:
can someone please explain to ne how they got 0.56 grams Given the equation: Al(OH)3 (s) + 3HCI (aq) AlCl3 (aq) +3H20 (1) a) Balance the equation b) What mass of HCl (aq) is required to react completely with 400 mg of Al(OH)3? Give your answer in GRAMS (0.56 g)
1. How many grams of zinc chloride are needed to make 245 mL of a 0.769 M solution? 2. Calculate the concentration of the ions present in a 3.0 M sodium phosphate solution. in coolad hon 20 3. Calculate the concentration of a solution prepared by dissolving 35.0 g of aluminum carbonate in enough water to prepare 500.0 mL of solution. 4. The A student diluted 45.7 mL of a 3.78 M aluminum carbonate solution to a final volume of...
How many grams of sodium iodide are required to react completely with 3.01 x 1023 molecules of chlorine? 2 NaI + Cl2 ------> I2 + 2 NaCl A. 1.50 g B. 37.5 g C. 150. g D. 74.9 g 1 points QUESTION 2 When 22.0 g of NaOH and 21.0 g of H2SO4 are mixed and react according to the reaction: 2 NaOH + H2SO4 ------> Na2SO4 + 2 H2O, which is the limiting reagent? A. NaOH B. H2SO4 C....
How many grams of a gas with a molar mass 36.02 g/mol would be required to occupy a 1894 mL flask at 1 atm and 90.3 degrees Celcius? Record your answer in scientific notation to 2 decimal spaces.
QUESTION 3 In the following reaction of iron with hydrogen sulfide gas, how many grams of aluminum are needed to produce 25.0 g of hydrogen? The reaction is 2 Al + 3 H25 - Al2S3 + 3 H2 The molar mass of Al is 27.0 g/mol, the molar mass of His 1.01 g/mol, and the molar mass of Sis 32.07 g/mol. Less than 100.0 g. Between 100.0 g and 200.0 g. Between 200.0 g and 300,0 g Between 300.0 g...
7. How many grams of Al(OH)3 will react 45.3 ml of 0.550 M HCI? 3HCl + Al(OH)3 → AlCl3 + 3H2O