one gram Al formed 9.87 grams of AlBr3
then 0.13 moles of Al formed 34.2 grams of AlBr3
How many moles of Al are necessary to form 34.2 g of AlBrs from this reaction:...
Question 5 of 14 How many moles of Al are necessary to form 74.6 g of AlBrs from this reaction: 2Al(s) + Br2(1) - 2 AlBr(s)?
How many moles of Al are necessary to form 23.6 g of AIBr; from this reaction: 2 Al(s) + 3 Brz(1) ► 2 AlBrz? How many grams of nitric acid, HNO3, are required to neutralize (completely react with) 4.30 g of Ca(OH)2 according to the acid-base reaction: 2 HNO3(aq) + Ca(OH)2(aq) → 2 H2O(l) + Ca(NO3)2(aq)
How many moles of Al are necessary to form 23.6 g of AlBr3 from this reaction: 2 Al(s) + 3 Brz(1) ► 2 AlBrz?
According to the balanced reaction below, calculate the moles of NH3 that form when 4.2 mol of N2H4 completely reacts 3 N2H4(1) ► 4 NH3(g) + N2(g) Attempts remaining: 2 According to the balanced reaction below, calculate the moles of NO2 that form when 5.20 x 10-3 mol of N205 completely reacts: 2 N2O5(g) → 4 NO2(g) + O2(g) Attempts remaining: 2 How many moles of H2SO4 are required to completely react with 7.20 mol of Al according to the...
According to the following reaction, how many moles of zinc hydroxide are necessary to form 0.908 moles zinc sulfate? sulfuric acid (aq) + zinc hydroxide (s) = zinc sulfate (aq) + water (l) Nitrogen monoxide is produced by combustion in an automobile engine. According to the following reaction, how many moles of oxygen gas are necessary to form 0.230 moles nitrogen dioxide? nitrogen monoxide (g) + oxygen (g) = nitrogen dioxide (g) According to the following reaction, how many moles...
According to the following reaction, how many grams of a mmonium nitrite are necessary to form 0.880 moles water? ammonium nitrite (aq)nitrogen (g) + water (I) grams ammonium nitrite Retry Entire Group 9 more group attempts remaining Submit Answer According to the following reaction, how many moles of phosphoric acid will be formed upon the complete reaction of 23.6 grams of perchloric acid (HCIO4) with excess tetraphosphorus decaoxide? perchloric acid (HCIO4) (aq) + tetraphosphorus decaoxide (s) phosphoric acid (aq) +...
How many grams of A1,0, can form from 35.8 g of Al? 4 Al(s) + 30,(8) +2A1,03(s) Step 1: Show the strategy for solving this problem. grams Al - grams A1,03 :50 : PARTNER Answer Bank moles 0 grams 0 moles Al grams Al grams A1,0, moles Al,O, Step 2: Show the conversions required to solve this problem and calculate the grams of A Step 2: Show the conversions required to solve this problem and calculate the grams of A1,0,....
30 Consider the reaction of solid PbO and gaseous NH3 to form solid Pb, nitrogen gas, and water vapor. Write the balanced chemical equation for the reaction. a O of 0.25 points earned 3 attempts remaining how many moles of NH3 are required to produce 185.6 grams of Pb ? O of 0.25 points earned 3 attempts remaining how many grams of N2 will be produced from 0.447 moles of Pbo? C O of 0.25 points earned 3 attempts remaining...
AIBr (s)Al(g)+3 Br(g) AH° = ? Chemical reaction AH in kJ/mol Type of reaction Al (g) Al (s) 329.10 Heat of sublimation Al (g) + e lonization energy (first) Al (g) 577.6 Al (g) Al (g) + e- 1816.6 lonization energy (Second) AlAl lonization energy (Third) 2744.7 (g) e Br2 (g)2 Br (g) Bond energy 193 Br (g)eBr (g) -325 Electron Affinity Al (s)+3/2 Br (g)AIBr (s) 527.2 Heat of formation
According to the following reaction, how many moles of hydrobromic acid are necessary to form 0.778 moles bromine? hydrobromic acid (aq) —>hydrogen (g) + bromine (1) moles hydrobromic acid