En 10,5 moles de sulfato de sodio, calcular: a) El número de moléculas. b) La masa del sulfato de sodio *

Q: Direction: Fill out the missing information needed. After that show your complete and detailed…

A:

Q: 7. Consider the reaction H2CO(g) + 2 H2(g) → CH3OH(g) + H2O(g). AH (kl/mol) Cp C/K-mol) 44.70 Given:…

A: In general, for a reaction: ∆Hrkn0=∑∆Hf,Products0-∑∆Hf,Reactants0

Q: A GO0 L vessel phosphorus pentach loride and en equil'brium tHhe reactn 3.1. Contained O,0 222 mol…

A: Given data :  1) Moles of phosphorus trichloride = 0.0222 mol  Moles of phosphorus pentachloride =…

Q: a) Calculate the AH far the fellowiveg reaction usivng Heas' Law: i) CS 2+2H2O +COz+ 2H2S Gilen…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: ¿Qué tipo de producto se formará en la siguiente reacción? O O Select one: O Sistema de anillos con…

A:

Q: SYNTHESIS PORTFOLIO (PART III) Synthesis of Coniine I. MATERIALS Chemicals / Reagents CAS # or…

A: Experimental procedures : a. At first the calculated amount of N-Methyl pyridine iodide is taken.…

Q: Draw the organic molecule(s) which is(are) formed in the following reaction. Do not include…

A: It is a simple addition reaction.

Q: P4 + O2 - P205 When the above reaction is balanced, the coefficients from left to right are Select…

A: A reaction is said to be balanced if the number of atoms of each element is same on both reactant…

Q: Calculate ΔS° for the reaction SO2(s) + NO2(g) —> SO3(g) + NO(g). Show the necessary steps.  Given:…

A: Entropy change can be defined as the difference in the entropies of products and reactant molecules.…

Q: onsider the reaction: N204(9) 2 NO2(g). What is AS' at 25 °C? AH, KJ mol AG, kJ mor1 NO2 3.85 51.8…

A: Given : We have to calculate the entropy of the reaction.

Q: Calculate ∆G° for the combustion of ethane 2C2H6(g) + 7O2(g) → 4CO2(g) + 6H2O(l) With the following…

A: 2C2H6 (g) + 7O2 (g) → 4CO2 (g) + 6H2O (l) ∆G° = ∑(∆Gf°)products -∑(∆Gf°)reactants  ∆G°  = 4 x∆Gf,…

Q: Using the values provided in the table below, calculate AS for the following reaction: MgCl2(s) +…

A:

Q: Calculate AH° for the following reaction 3 Fez03(s) + CO(g) → 2 Fe3O4(s) + CO2(g). Species AH°F,…

A:

Q: ) Given the data in the table below, AH°rxn for the reaction 6NO2 (g) + 2H20 (1) → 4HNO3 (aq) + 2NO…

A:

Q: For which of the following reactions is AS° > 0. Choose all that apply. O 2H20(g) + 2SO2(g) →…

A: Entropy of the reaction is changes when number of moles of reactant in gas phase and number of moles…

Q: 67.) For the reaction below, write the mass action expression. Then, calculate ΔG if ΔH is 97.56…

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Q: Construct the expression Kc for the following reaction. 2 P(s) + 5 Cl2(g) =2 PCI5(g) 1 Drag the…

A: The equilibrium constant of concentration (denoted by Kc) of a chemical reaction at equilibrium can…

Q: The following reactions: Pb2++ 2l--->Pbl2 2Ce4++ 2l--> l2 + 2Ce3+ HOAc + NH3--> NH4+ + OAc - are…

A: Formation reaction  Formation reaction is the formation of one mole of a substance from its…

Q: 8. Given that S(g) + O2(g) →→ SO2(g) 2 S(g) + 3 O2(g)→ 2 SO3(g) calculate AG° of the following…

A: Among the given reactions, multiplying reaction 2 with 0.5 and than subtracting reaction 1 from it…

Q: • Look for the S° of the reactants and products. Compute for the AS° of the reactions. 4Al(s)…

A: 1. ∆S° = 2 ×S° (Al2O3) - 4×S°Al(s) + 3×S°O2(g)= 2mol ×50.9 J/mol.K   - 4mol×28.8J/mol.K +…

Q: Which of the following reactions is /are feasible? NaCl CI NH3 H&C NH2 %3D SOCI, OH H,C HO II H,C CI…

A: The carboxylic acids and their derivatives undergo chemical reaction by nucleophilic acyl…

Q: In the reaction: 2N2O5(g) --> 4N2O(g) + O2(g) Δ[N2O]/Δt =  0.0516 M/s.   What is the value of  -…

A: According to the differential rate law, the rate of the given reaction can be represented as…

Q: ider the reaction 2H20 C8) >242 Ce) t Os ® AH= 483-6 kslmol %3) F 2.0 moles ņ Hyo e ove Converted to…

A: For a Chemical change, change in internal energy can be calculated as follows by using the value of…

Q: What is ΔSo for the reaction below?                          3 NO2(g)    +    H2O(l)  ---->    2…

A: The entropy of a system is the measure of its thermal energy per unit temperature that is…

Q: Determine the ΔS0rxn of the reaction below:    N2H4(l) + N2O4(g) → N2(g) + H2O(g) ΔS0f (J/K)…

A: Ans

Q: __C₅H₁₂ + __O₂ --> __H₂O + __CO₂ To balance the attached reaction, what coefficient needs to be put…

A: Balancing elements both side of arrow by multiplying suitable cofficient.

Q: 19) What is AH°rxn for the following reaction? C6H6(1) + 15/2 O2(g)→6CO2(g) + 3H2O(1) 6C(graphite) +…

A: Given reaction is       C6H6 (l) + 15/2 O2 (g) → 6 CO2 (g) + 3 H2O(l)  -------  (1)       6…

Q: Calculate ΔH° for the reaction:  2HNO3(l) → N2O5(g) + H2O(l) Group of answer choices +6.7 kJ/mole…

A: The question is based on the concept of chemical thermodynamics. enthalpy change for the reaction…

Q: An important step in the synthesis of nitric acid is the conversion of ammonia to nitric oxide.…

A: The enthalpy change of the given reaction can be calculated using the expression: ∆H°rxn =…

Q: Calculate ΔG° using the following reaction and information below . CH3CH2OH(g) + 3O2(g) ---> 2CO2(g)…

A: The relation between ΔG°, ΔH°, and ΔS° is as follows ΔG°=ΔH° – TΔS° Where T is temperature and…

Q: 2. Calculate the AG* of the reaction: N₂H4(1) + H₂ - 2NH3(g) using the following data: N₂H4(1) +…

A:

Q: What is the S for the reaction? SO3(g) + H2O(1) –> H2SO4(1) 69.9 Given: S°(J/K mol): 256.2 156.9 O +…

A: The balance chemical reaction :                   SO3(g) + H2O(l) ---> H2SO4(l)  S°(J/k.mol):…

Q: Calculate ΔHo for the reaction: 2ClF(g) + O2(g) ⟶ Cl2O(g) + F2O(g) group of answers: -50.5…

A:

Q: 8. 4Al+30, -→ 2Al,O; How many moles of Al,O, will be formed from 17 moles of Al? Page Break

A:

Q: he reaction: 2 SO.(g) + 2 P(s) + 5 CI,(g) →2 SOCI,(1) + 2 POCI,(1) L0) + H,O(1) → so,(g) + 2 HCI(g)…

A:

Q: CH3OH HO HCN NC H2SO4 47% Atom economy

A: We have been asked to convert the multistep reaction into a single step and then calulate the atom…

Q: Calculate   ∆Horxn    for the following reaction         2H2O2(l)     2H2O(l) + O2(g) given that…

A:

Q: Reaction Scheme OH 1. HСI 2. NaHCO, Starting material Theoretical 7.81 g 1. calculate mass molecular…

A:

Q: 14. Calculate the Ke of the reaction 2NO (g) + Br2 (g) following information: 2NOBR (g) from the…

A: Given,

Q: AS is negative for the reaction O CH3OH (1)→ CH3OH (g) O C6H12O6 (s)→ 6C (s) + 6H2 (g) + 302 (9) O…

A:

Q: Consider the combustion of X (unknown compound): 2 X + 3 02 2 CO2 + 4 H2O with AH'rxn = -1452.8…

A: For the combustion of X (unknown compound), the provided reaction is: 2 X + 3 O2 —> 2 CO2 + 4 H2O…

Q: In your own words and in no more than three sentences, briefly discuss the two methods of how AH…

A: ∆H of reaction can be calculated using two methods.

Q: Draw the orgamic molecule(s) which is(are) formed in the following reaction. Do not include…

A:

Q: Calculate AH° for the reaction: 2HNO31) → N2O5(e) + H2O) O -100.4 kJ/mole O +140.6 kJ/mole O -140.6…

A: Welcome to bartleby !

Q: Using the table of thermodynamic data provided, for the reaction below: SiH4(g) + 8HNO3(g) → SiO2(s)…

A:

Q: For which of the following reactions is S° > 0. Choose all that apply. 2NH3(g) + 2O2(g)  N2O(g) +…

A: The entropy tells the randomness present in the system due to its disorderness created in the system…

Q: When ethanol (CH3CH2OH) burns in oxygen, carbon dioxide and water are formed. (i)  Write the…

A: Combustion is a process that occurs in the presence of oxygen.

Q: This reaction must have a ∆G<0 at SATP:   Xe(g)+F2(g)→XeF2(g)   2Na(s)+Cl2(g)→2NaCl(s)…

A: We have to consider entropy here. We know, ∆G = ∆H-T∆S So a  reaction proceed with generating high…

Q: Use the reactions below to determine AHrxn of the reaction: PCI5(g) → PCI3(g) + C12(g). * P4(s) +…

A: The enthalpy change is a state function and the Hess law states that the change of enthalpy in a…

Q: 6.) Given the information about S° for each species in the table below, calculate AS°rxn for the…

A: The chemical reaction :  4NH3(g) + 5O2(g)  ---&gt; 4NO(g) + 6H2O(g)  Using the given S° values, the…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".