Fe Fe Fe Draw more chlorine How many of cach etom are in the reactants? How many of cach etom are in the products? Fe iron a tiortine Fe iron a chlorine Balanced equation

Q: T24 (This question uses the equation that was balanced in the previous question). Now give the…

A: A redox reaction is the one where both oxidation and reduction occurs simultaneously. Balancing of…

Q: An initial state before reaction of CH4 and Cl₂ is shown in the figure. Based on the balanced…

A:

Q: Plants convert the Sun's energy into a chemical compound called glucose using the process of photosy…

A:

Q: What is the coefficient of H+ (g) if ClO3- (aq) + I- (aq)+ H+(aq) → Cl- (aq) + I2 (g) + H2O is…

A: Recall the given redox reaction,                             ClO3- aq  +  I- aq  +  H+ aq  →  Cl-…

Q: - Consider the unbalanced chemical equation. electrical current H2(g) + O2(g) A chemistry student…

A: Balanced equation: If the number of atoms of the same kind present on both the reactant side and…

Q: What is the coefficient of H2S  when the following chemical equation is correctly balanced? Au2S3 +…

A: According to the law of conservation of mass, the quantity of each element does not change in a…

Q: In the equation CH4 + Cl2 → CH3CI + HCI HCl is a: Select one: O reactant O product O catalyst…

A:

Q: Use the following equation to answer the question. PCI5 PCI3 + Cl2 + Heat ---> Which of the…

A: As per Le Chatelier's principle, if any change is made in a chemical reaction like concentration of…

Q: KCl(ag) + Cu3(PO4)2(s) → CuCl2 (s) + K3 PO4(ag) After it is balanced, the mole ratio for the above…

A: Given an unbalanced chemical reaction: KCl(aq) + Cu3(PO4)2(s)--------------> CuCl2 (s) + K3…

Q: Which of the following reactions has the largest positive value of AS per mole of Cl2? A. H2 8) +…

A: ∆S is proportional to the change in randomness of the system.

Q: 2.70g of Zn (s) reacts with 50.0 mL of 1.00 M HCI solution to produce hydrogen gas according to the…

A: Limiting reactants always exist in low amount compared to all reactants in any reaction and also…

Q: coefficient of Fe2O3?                            Fe   +   O2  -->  Fe2O3

A: Fe   +   O2  -->  Fe2O3 Fe=1                Fe=2 O=2                  O=3 This reaction have to…

Q: What are the coefficients for the following reaction when it is properly balanced? _02+CH4 →_CO2+…

A:

Q: What are the stoichiometric coefficients in the followingequation when it is balanced?CH4(g) +…

A: Correct answer is (e) 1, 2, 4, 1 Balanced chemical equation: CH4(g) + 2H2O(g)    ⇌    4H2(g) +…

Q: I am being asked to Balance an alka-seltzer tablet chemical equation I am given __H3C6H5O7(aq)…

A: Given: Chemical equation To find: Balance the chemical equations Solution: Chemical Reaction may be…

Q: g of CH, and 6.5 g of S react, what is the mas a) + 4S(a) - CSalo)

A: The given mass of CH4 and S is 7.0 g and 6.5 g, respectively. The given reaction is:…

Q: What is the coefficient for H+ when the equaiton below is balanced?…

A: b. 6

Q: termine the limiting reactant: NaOH (aq) + HCl (aq) --> H2O (l) + NaCl (aq) (balanced) 5 moles of…

A: The limiting reactant is the first reactant to be consumed in a chemical reaction, limiting the…

Q: What are the coefficients for the following reaction when it is properly balanced ? ___C5H12O +…

A: Solution Chemical equations square measure balanced by swing coefficients on the reactants and…

Q: The correct coefficients for the unbalanced equation below are: CoBr 3 + Na 2CO 3 ---> Co 2(CO 3) 3…

A: Mass can neither be created nor be destroyed  so we have to balance each and every atom on both side…

Q: /hen Fe(s) reacts with Cl2(g) to form FeCl3(8), 95.6 kcal of energy are evolved for each mole of…

A: Answer:

Q: How many moles of potassium chloride are produced from 7.9 moles of magnesium chloride?

A:

Q: A. Balancing Equations 1. Identify each of the following equations as either a combination,…

A: Generally, a chemical reaction includes bond making and breaking between atoms that means total…

Q: Rocket engines built by NASA use fuels like liquid hydrogen and liquid oxygen. Hobbyist rocketeers…

A: SOLUTION: Step 1: ΔG0 can be calculated from the standard free energy changes of formation from the…

Q: According to the following reaction, how many moles of calcium oxide will be formed upon the…

A: Given reaction -- CaCO3 ----> CaO + CO2

Q: 3. A log burns in a fireplace, warming the room. Is this an exothermic or an endothermic reaction?…

A: When a log is burning in presence of oxygen, it evolves heat. Acid base reaction where one axid…

Q: What are the coefficients for the following reaction when it is properly balanced? _potassium iodide…

A: Balanced chemical equation: Balance chemical equation is the reaction where the number of atoms of…

Q: Balance the following reaction and choose the missing coefficients:…

A: Given that : We have to balance the following reaction and choose the missing coefficients :   _KCl…

Q: MgCO3(s) → MgO(s) + CO2(g) ΔHrxn = 117.3 kJ   What is ΔH when 3.10 mol of CO2 reacts with excess…

A: Enthalpy of reaction is equal to the difference in enthalpy of product to the enthalpy of reactant.…

Q: Fe (s) + S (s) → FeS (s) • Suppose 5.25 g of Fe is reacted, what is the theoretical yield of FeS…

A: The balanced reaction is: Fe + S ---> FeS Given: mass of Fe = 5.25g actual yield of FeS = 7.67g…

Q: When the equation below is balanced, what is the coefficient for HF? Si(s) + HF(aq) --> SiF4(g) +…

A: Balanced equation is an equation in which number of atoms of each element on both the sides are…

Q: The chemical reaction 2 H2O + energy → 2 H2 + O2 is 1. an exothermic reaction. 2. a synthesis…

A: 1 Exothormic reaction :-The reaction in which energy releaseExample :- CS+O2g→CO2g+Energy heat2…

Q: How many moles of chlorine gas react when 320.5 grams of aluminum chloride is formed? 2Al (s) +…

A:

Q: given the following equation 2 Co2O3(s) + 3 C(s) --> 4 Co(s) + 3 CO2(g) indicate the coefficient…

A: Balanced chemical equation :-  A chemical equation is said to be balanced if  atoms of different…

Q: For the reaction below, how many moles of aluminum are produced from 3.6 moles of lithium? 3Li (s)…

A:

Q: UNBALANCED Still unbalanced... What is happening? Hello! Na + Cl, Naci Too Heavy! 2Naci Na + Cl, A…

A: Ist picture  The picture is unbalanced. It is because :-  Right hand side = NaCl i.e 1 Na and 1 Cl…

Q: www. Consider the following reaction. heat 2 Fe,0, (s) + 3 C(s) → 4 Fe(s) + 3 CO, (g) Calculate the…

A: Given balanced chemical equation is 2Fe2O3(s) + 3C(s) -----> 4Fe(s) + 3 CO2(g)  Mass of carbon =…

Q: 8 9. Predict the products of the reaction below. That is, complete the right-hand side of the…

A: In given reaction conjugate acid and conjugate base Is formed.

Q: For the reaction below, how many moles of aluminum are produced from 21.1 moles of lithium? 3Li (s)…

A: Applying basic concepts of moles of chemical equations.

Q: 4NH3(g) + 5O2(g)4NO(g) +6H2O(g) H = -905 kJ When 4.92 grams of ammonia(g) react with excess…

A: Given reaction:  4NH3(g) + 5O2(g)------> 4NO(g) +6H2O(g)     H = -905 kJ First convert the given…

Q: For which of the following reactions is ΔHrxn∘ equal to ΔHf∘ of the product(s)? You do not need to…

A: Given:  To check for which of the given reactions is ∆Hrxn0=∆Hf0

Q: A chemist reacted 16.0g of copper with excess Cl2 and was able to obtain 31.0g of CuCl2. Determine…

A: Copper reacts with chlorine to form the copper(II) chloride. The balanced chemical reaction is as…

Q: How many kilojoules of energy are generated when in 82.8 grams of CO(g) reacts according to the…

A: Solution -

Q: For which of the following reactions is AS° > 0. Choose all that apply. 0 4NH3(g) + 502(g)4NO(g) +…

A: Entropy (S) :-  Entropy is a measure if randomness or disorderness of particles in a system. As…

Q: Balance the chemical equation given below, and determine the number of grams of MgO are needed to…

A: Balancing of reaction MgO(s) + Fe(s) -------> Fe2O3(s) + Mg(s) as oxygen is added to Fe so…

Q: How many moles of oxygen gas are produced when 6.44 moles of water are produced? 2H2O2 (l) -->  O2…

A: To find the moles of oxygen produced,  the moles of water is given.

Q: 2. Calculate the AH for the reaction: CS2 (I) + 2 02 (g) -> CO2 (g) +2 SO2 (g) Given: AH, ° CO2 (g)…

A: The enthalpy of reaction is the heat released when a mole of reactant transforms into products and…

Q: Use the following equation to answer (a) and (b): Fe(s) + CuSO4(aq) - Cu(s) + FeSO4(aq) (a) When 2.0…

A:

Q: -> silver sulfide sil ver sulfur Ag Ag Ag SAg Ag Ag Ag Ag Ag Ag Ag Ag Ag Ag Ag Ag Ag Draw mers…

A:

Q: Glven the balanced equation: Potassium chloride and sodium nitrate react to form potassium nitr. and…

A: