WebJun 9, 2024 · Question #205172. 2AlBr3 + 3K2SO4 = 6KBr + Al2 (SO4)3. a) A student combines 12.7 grams of AlBr3 with 18.2 grams of K2SO4. How many grams of KBr will be produced from this reaction? b) In a separate experiment using these same reactants, a student determined that theoretically, they should have produced 157 grams of Al2 … WebQuestion. Which of the following is a. possible way to describe the. components in the reaction below? →6KBr + Al₂ (SO4)3. 2AIBr3+3K₂SO4 →. A. 2 formula units AlBr3 ; 3 moles K2SO4; 6 moles KBr; 1 formula unit. AL2 (SO4)3. B. 2 moles AIBr3 ; 3 moles K2SO4; 6 formula units KBr; 1 formula unit.
初中化学方程式配平题目及答案免费下载-创芝号
WebBalance the equation AlBr3 + K2SO4 = KBr + Al2 + SO4 using the algebraic method or linear algebra with steps. Label Each Compound With a Variable. Label each compound (reactant or product) in the equation with a variable to represent the unknown coefficients. a AlBr 3 + b K 2 SO 4 = c KBr + d Al 2 + f SO 4. WebJan 14, 2024 · This is illustrated below: 2AlBr3+ 3K2SO4 —> 6KBr + Al2 (SO4)3. Molar Mass of AlBr3 = 27 + (3x80) = 27 + 240 = 267g/mol. Mass of AlBr3 from the balanced … class 12th physics ch 1
Balancing Chemical Equations Review Guide Answer Key
Web____ALBr3+_____K2SO4->____KBr+____Al2(SO4)3 _____P+____02->P2O5 _____C8H18+___02->____C02+____H20 _____H2S04+____NAN02 … Web3. what is limiting reactant of 2al +3s al2s3 4. T-II: Identify the elements found in the given set of compounds below. 9-10. Aluminum sulphide (Al2S3) 11-12. Ammonium nitrate (NH4NO3) 13-14. Sodium hydrogen phosphate (Na2HPO4) 5. Webk + feso4 + h2o → k2so4 + h2 + fe(oh)2; k + al2(so4)3 + h2o → k2so4 + h2 + al(oh)3; k + znso4 + h2o → k2so4 + h2 + zn(oh)2; k + pbso4 + h2o → k2so4 + h2 + pb(oh)2; k + fe2(so4)3 + h2o → k2so4 + h2 + fe(oh)3; k + cucl2 + h2o → kcl + h2 + cu(oh)2; k + fecl2 + h2o → kcl + h2 + fe(oh)2; k + alcl3 + h2o → kcl + h2 + al(oh)3 download hiti p510l printer driver