NaOH139.99710928 H2O018.01528 产品 氯化钠氨水 NaCl158.44276928 NH3117.03052 H2O118.01528 这个计算器将进行化学计量计算。 Instructions To perform a stoichiometric calculation, enter an equation of a chemical reaction and press the Start button. The reactants and products, along with their coeffi...
f = 1 (Cl) Step 4: Substitute Coefficients and Verify Result Count the number of atoms of each element on each side of the equation and verify that all elements and electrons (if there are charges/ions) are balanced. NH4Cl + NH4OH =2NH3+ H3O + Cl ...
Identify the type of reaction shown in the following equation. AgNO3(aq) + NaOH(aq) arrow AgOH(s) + NaNO3(aq) Balance the following chemical equation. What type of reaction is this? AgNO3(aq) + NaCl(aq) arrow AgCl(s) + NaNO3(aq) Giv...
Given: 4NaO2 (s) + 2H2O (l) arrow 4NaOH (s) + 3O2 (g) A) If 155.8 grams of NaO2 are mixed with 175.1 grams of H2O, how many grams of O2 will form? B) How many grams of the excess reactant remain? Accordi...
Determine whether or not the following reaction is spontaneous (favorable). {eq}NH_3(g) + HCl(g) \to NH_4Cl(s); \Delta G {/eq} = -91.1 kJ/mol Gibbs Free Energy: Gibb's free energy is the maximum amount of work done in a thermodynamic ...
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Enter the amount of any of the substances to determine the ideal amounts to maximize the theoretical yield of the reaction. To find the limiting and excess reagents when a non-ideal amount of each substance is used, you can use the limiting reactant calculator. ...
这个计算器将确定反应的限制试剂。🛠️ 计算极限试剂 ➜ Instructions To calculate the limiting reagent, enter an equation of a chemical reaction and press the Start button. The reactants and products, along with their coefficients will appear above. Enter any known value for each reactant. ...
A solution of 0.10 M NaOH or 0.10 M HCl may be used to perform If 18.6 mL of 0.800 M HCl solution are needed to neutralize 5.00 mL of a household ammonia solution, what is the molar concentration of the ammonia? If 18.9 ml of 0.800 M HCl ...
Use the values of the standard enthalpy of formation and calculate {eq}\Delta H {/eq} for the following reaction. {eq}N{{H}_{3}}(g)+HCl(g)\to N{{H}_{4}}Cl(s) {/eq} Enthalpy: In simple terms, the amount of...