2H2(g) + O2(g) → 2H20(I) Max H20 Limiting Reactant (list it) Reactant in Excess produced (mols) Rxn Moles H2(g) Moles 02(g) (mols) 1 1.2 2.0 1.2 H2 1 2. 3.0 4.5 3.0 H2 9. 3.0 1.0 0.5 H2 3.

Chemicals won’t react unless you have added the right ratios. If you are trying to create a product, you must add the correct amounts of reactants; otherwise it won’t form. When you balance an equation, it will inform you about how much of the reactant you need, which will enable you to guess how much product you will make. You must establish a ratio for the reaction to occur.   In your opinion, which one of these reasons is the best? Justify your response. In your opinion, which of these reasons is the worst? Justify your response. Develop a different plausible explanation and share.

Balance the following chemical reaction. Enter the sum of the balanced coefficients as your answer. Assign "blank" coefficients a value of 1. ammonia + oxygen gas -→ nitrogen monoride + water

< For the following reaction, 62.5 grams of silver nitrate are allowed to react with 27.9 grams of copper(II) chloride. silver nitrate (aq) + copper(II) chloride (s) → silver chloride (s) + copper(II) nitrate (aq) What is the maximum amount of silver chloride that can be formed? [Review Topics] [References] Use the References to access important values if needed for this question. What is the FORMULA for the limiting reagent? What amount of the excess reagent remains after the reaction is complete? Submit Answer Retry Entire Group Show Hint 9 more group attempts remaining grams grams Previous Next Sve and Exit Save and Exit

The starting materials in a chemical reaction are called your "initial products". True False If the number of each type of atom on one side of the arrow differs from the number on the other side, the equation is still considered balance. True False Stoichiometry is the qualitative study of reactants and products in a chemical reaction. True False

Balance the following chemical equation by placing a coefficient (including 1) in each answer box that is in front of each reactant and each product. While coefficients that are equal to 1 are not placed in front of either a reactant or product, you MUST include any coefficient that is equal to 1 in this problem. type your answer... Re3P7- type your answer... Re + type your answer... P4

Balance the following chemical equation by placing a coefficient (including 1) in each answer box that is in front of each reactant and each product. While coefficients that are equal to 1 are not placed in front of either a reactant or product, you MUST include any coefficient that is equal to 1 in this problem. type your answer... C6H8+ type your answer... 0₂ type your answer... CO₂ + type your answer... H₂O

3. Complete the following neutralization reactions. Word equations should be completed as word equations, and chemical equations should be completed as balanced chemical reactions. a. sulphuric acid + lithium hydroxide → b. KOH + H₂SO4 12 4. For one of the fuels in gasoline, pentane (CH2), complete the following combustion reactions. Make certain your equations are balanced. a. complete combustion C+0₁ H₂→ 5 12 2 b. incomplete combustion C+012 + H₂

Balance the following equations using lowest whole number coefficients. A number 1 must be placed where applicable.Example:H2O(l) →  H2(g) + O2(g)is correctly balanced as2 H2O(l) →  2 H2(g) + 1 O2(g)You will record only the coefficients as your answer.Your answer should be221