Identify the correc equation: 4Al + 302 --> 2Al Select one: O a. 4 to 2 O b. 4 to 10 O c. 3 to 2 O d. 6 to 10

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Q: The equation C&H12O6 ---> C:H:OH + CO: is balanced if the coefficient are: O 3 -- 3, 2 O 1-2, 3 O 2-…

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A: The above reaction are an acid-base reaction and can be given as:

Q: Balance the following equation: The combustion of Butane Gas: C4H10  +    O2    --------->…

A: The unbalanced equation is    C4H10 + O2 ---------->  CO2 + H2O

Q: 15. Open Response CUSO4 + KI → _Cul + I2 + K2SO4 A. Balance the equation. B. In 2-3 sentences,…

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Q: Fe Fe Fe Draw more chlorine How many of cach etom are in the reactants? How many of cach etom are in…

A: 2Fe and Cl2 reacts to give FeCl3

Q: Consider the following UNBALANCED re- action: 1. 4 2. 12 3. 11 ?Al,S3 + ?NACIO3 → ?Al(CIO3)3 + ?Na2S…

A: Aluminium Sulphide undergoes double displacement reaction with Sodium Chlorate to produce Aluminum…

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Q: The value of Kc for the following reaction is 2.5 x 10-10 at 200o…

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Q: Chem 11- Chemistry for Engineers 66 s Choose the correct reactants for the double displacement…

A: Given, _____ + _____ ➝ K2SO4 + Fe(OH)3 Correct reactants for the the double displacement equation =…

Q: Question 15 of 37 Write a balanced chemical equation based on the following description: solid CH O…

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Q: Use the References to access important values if needed for this question. When the following…

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Q: Balance the chemical equation. Note that you must select "1" if that is the correct coefficient,…

A: The Chemical reaction follows the law of conservation of mass. According to the law of conservation…

Q: Which of the equilibrium expressions below works for the given chemical equation CO26) + H2O1) = H2…

A: Write equilibrium expression of the given reaction--

Q: Balancing Act! Balance this equation! (Equation number 1 of 10) Sm₂O3 + 10 Ba →>> - 1 C Sm + Check…

A: We know in a balanced chemical equation there is conservation of mass .

Q: the reaction shown, how many moles of H2 are produced when 4.6 moles of Al are reacted?…

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Q: When the following reaction is balanced, the coefficients are _C4H100 + 02 - _CO2 +_ H20 O a. 1. 3,…

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Q: Burning ammonia can result in the formation of water and elemental nitrogen: 4 NH3 + 3 O2 → 2 N2 + 6…

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Q: 2. Acetylene (C:H:) is used in welding in areas hard to reach with electricity. It burns with oxygen…

A: The solution is as follows:

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

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Q: Combustion reaction of hexame is; GH14 (g) + O2(g) CO2(g) + H₂O(g) H2 Balanced reaction will be: 2…

A: 11. Ans :-  Given,  When hexane (C6H14) is burned in oxygen, the products are carbon dioxide and…

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Q: You have 8.97 moles of CaCl2. How many moles of AgNO3 are required for the reaction to go to…

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Q: w work and how to

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Q: mou 12. If 3møles of CaO react with excess C how many moles of CaC2(s) will for the equation below:?…

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Q: 10) _ A9NO, =_ Fe(NO3), + __ Ag Fe + R

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Q: 18. Use the chemical equation below to determine how many moles of ammonia (NH) will be produced…

A: Given, the chemical reaction as follows,N2+3H2→2NH3and, number of moles of  N2 available for the…

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A: In the given experiment, the initial amount of methane is 0.0625 moles out of which 0.0313 moles…

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A: We have to balanced the following reaction   "___"CH4 + "___"O2 -->  "___"CO2 +  "___" H2O

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Q: Activity 2. My Reactions Answer the following questions about chemical reaction below 2H2+ O2 - 2H2O…

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Q: Table 1 1. Volume of vinegar (mL) 2. Volume of water (mL) 3. Mass of beaker with liquid (g) 4. Mass…

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Q: /hat are the coefficients equired to ollowing balance the combustion eaction:

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Q: Exit ticket 1. N + 3H, How many moles of hydrogen are needed to completely react with two moles of…

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Q: 1. Choose from the following pictures the one that best represents a balanced reaction: A

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Q: When calclum chlonde solution is added to sodium carbonate solution in a beaker, the mixture quickly…

A: The given reaction is : CaCl2 (aq) + Na2CO3 (aq) -----------> 2NaCl (aq) + CaCO3 (s)  Full ionic…

Q: When the reaction  ___CH4 (g) +__O2 (g) à __CO2 (g) + __H2O(g)  is correctly balanced, the…

A: Given reaction is,  CH4(g) + O2(g) --> CO2(g) + H2O(g)

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Q: Zinc (Zn) and sulfur (S) react to form zinc sulfide (ZnS) according to the equation: Zn + S→ ZnS…

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Q: Using each of the following balanced chemical equations, calculate the number of moles of the first…

A: The number of moles of C7H16 that required to produce 5.00 moles of CO2 is calculated as shown…

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Actinides

The elements in which the extra electron tends to enter the 5f-orbitals of (n–2)th main shell are considered 5f-block elements. They are also named actinides. Actinides include 15 elements, from atomic number 89 to 103.