Balance the following equation. B2H6(g) + O2(g) -B203(s) + H2O(g) What is the stoichiometric coefficient for...
What is the stoichiometric coefficient for O2(g) when the following chemical equation is balanced... What is the stoichiometric coefficient for O2(g) when the following chemical equation is balanced using the lowest, whole-number coefficients? ___ C3H6(g) + ___ O2(g) → ___ CO2(g) + ___ H2O(g) A) 1 B) 2 C) 3 D) 6 E) 9 ***** I know the answer is 9 but I don't understand why, when I solved the problem I got 6 as my answer.******
What is the stoichiometric coefficient for water when the following equation is balanced using the lowest whole-number coefficients _____ B203(s) + _____ HF(l) → _____ BF3(g) + _____ H2O(l) A. 6 B. 2 C. 5 D. 3
What is the stoichiometric coefficient for O2(g) when the following equation is balanced using the lowest, whole-number coefficients? _C7H12O(g) + _O2(g) → __CO2(g) + _H2O(g)
balance the following equation NaBh4 (s) + BF3 (g) - B2H6 (g) + NaBF4 (s)
1) After balancing the following equation, what is the coefficient for oxygen? CpH6(g) + O2(g) →-CO(g) + __ H2O(g) A) 2 B)5 C)3 D) 4 2) After balancing the following equation, what is the coefficient for LiOH? 2) A) 1 B) 5 C)3 D) 2 E) 4 3) Lithium and nitrogen react to produce lithium nitride: 3) 6Li(s)+N2(8) - 2Li3N(s) How many moles of lithium nitride are produced when 0.450 mol of lithium react in this fashion? C) 0.225 A)...
Balance the following equation. What is the coefficient for O2? Enter the numeric value only (e.g. 7 not seven). Mg(s) + O2(g) MgO(s) Moving to another question will save this response
What is the stoichiometric coefficient for O2 when the following equation is balanced using the lowest, whole-number coefficients? _C2H60 + _O2 - _CO2 + _H20 05
Quest Give the stoichiometric coefficient for oxygen when the following equation is balanced using the lowest, whole-number coefficients. _CH_0 (1) + O2(g) → __CO2(g) + H2001 O 7 09 O 5 3 o O 11
Consider the following balanced reaction: B2H6 + 3 O2 ——> 2 HBO2 + 2 H2O How many grams of B2H6 are needed to produce 40.0 g HBO2? Answer How many grams of O2 are needed to produce 40.0 g HBO2?
Balance the equation below. If a stoichiometric coefficient is equal to one, you must enter the number 1 into the appropriate answer box. Hint Solution CH10() + 0,() H2O(g) + COC)