Find CF of an organic substance composed of 6C, 1H, and 7N only, with w(C) = 59.99%, w(H) = 5.03%, and M = 80.09 g/mol.

Q: estion 11 If a "classic" SUV features a 52 gallon (197 L) gas tank and assuming complete combustion…

A: Given: 1 tank = 197L Gasoline = C5H18

Q: х. Choose the correct answer: 1) Hз0, 2) heat ?????? OCH3 OH OH B) A) OCH3 OH D) OCH3

A:

Q: that shows the formation of cyclohexane from the elements carbon (C) and hydrogen (H2 ).

A: Applying hydrogenation of benzene.

Q: CS2 (1) +2 O2 (g) CO2 (g) +2 SO2 (g) Given: AH, CO2 (g) = - 393.5 kJ/mol; AH SO2 = -296.8 kJ/mol; AH…

A: Heat of reaction is difference of energy of product  and energy of Reactant. If heat of reaction is…

Q: (c) NH,CI(6) – NH3(8) + HCI(3) AH- kJ AE- kJ (d) (CH3)2CO() + 402) – 3CO23) + 3H2OG) ΔΗ- AH° kJ AE°-…

A:

Q: 1. Mel (excess), THF 2. Ag20, H20 3. heat H2N Me 4. cat. Cp2La(NMe2) H,N Me

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

Q: Wanting to make your own ice cream at home, you purchase milk, ice, and salt (MW 58.44 g/mol). You…

A:

Q: . In the reaction: Ni(s) + 2CO(s) + 2PF3(g) → Ni(CO)2(PF3)2(l), which component is ΔH0f equal zero?

A: The standard enthalpy of formation or standard heat of formation can be defined as the change in…

Q: Given: 2002(g) >2Co(g) + O2(g) ; Kc= 26, N2(g) + 3H2(g) 2NH3(g); Kc= 2 x 10-5, determine the Kc…

A: To determine the Kc value for the desired reaction , we have to adjust the given reaction . If we…

Q: If Kc = 1.52 for O2 (g) + 2 CO (g) ⇌ 2 CO2 (g), what is the value of Kc for the reaction 4 CO2 (g) ⇌…

A:

Q: Mr. Naresh works in a multinational company. He is stressed due to his hectic schedule. Mr. Amit,…

A: The functions of mind and body would be affected by drugs. Several people take drugs for various…

Q: www-awn.aleks.com Significant Figures Counter Chapter 5. The Nervous System-Neurolo...…

A: Given: Mass of H2O = 8.45 g Molar mass of H2O = 18.015 g/mol Molar mass of glucose (C6H12O6) =…

Q: M 9:1 الاجابة عن جميع الاسئلة General Chemistry * Write The Number Of These Perfixe Giga 2-Pico 3-…

A: The numbers of giga,pico and milli and the systematic name's of the given compounds is discussed…

Q: From the following chemical equation: Cl2 F+ G+H FeCl3 i) Draw the structure of F, G and H. ii)…

A: The reaction given is,

Q: Give 5 examples of organic compounds in the household which changes in the same way as sugar and…

A: Sugar and Benzoic acid are both organic compound having made of carbon and hydrogen as skeleton .…

Q: 1) Which of the following are chemical changes? (Circle all that apply) a. Metabolism of Glucose…

A:

Q: Question is attached

A: A mixture has at least two components, when they are mixed, there are two possibilities arise. One…

Q: AH (kJ/mol So AG So AG (kJ/mol) AH (kJ/mol (kJ/mol) | (J/molK) Substance Substance (J/molK)

A: The missing thermodynamic values are to be provided.

Q: If Ke = 1.52 for O 2 (g) + 2 CO (g) = 2 CO 2 (g) , what is the value of Ke for the reaction 4 CO2…

A: We have to calculate the Kc for given reaction.

Q: Physical or Chemical Change? 1. H2OCI) H2O(g) 2. NacI(s)→ Na+Caq) + CI -Caq) 3. NaOH(s)→Na+ (aq) +OH…

A: To determine whether the below change is a physical or chemical H2O(l) → H2O(g) NaCl(s) → Na+(aq) +…

Q: 3. A Chemistry 11 student tries to explain that based on the ratio of the reactants in the reaction…

A: Given reaction is Ca(s) + F2(g) → CaF2(s) To explain that the statement of student is wrong.

Q: A cup of sea water from Galveston Bay ( containing 3.0 x 104 ppm NaCl. Density for sea water is 1.05…

A: Here we have to compare the saltyness of sea water and soy sauce solution from the following given…

Q: An unknown substance has a mass of 13.9 gg . When the substance absorbs 1.251×102 JJ of heat, the…

A: Given : Mass of the substance, m =13.9 g  Heat absorbed, q=1.251×102 J Temperature change,…

Q: What are the missing coefficients for the equation below? Al,(SO4)a(aq) + KOH(aq) → Al(OH)a(aq) +…

A: 1) The right answer is option  D) 1,6,2,3 2) The right option is B) New atoms are formed as…

Q: Which of the following represents the coefficients for the molecules (left to right) for the…

A: A balanced chemical equation is that which consists of an equal number of atoms on either side of…

Q: H, NI 80 °C АВС DEF + GHI + JKL light Ch FeCly and МЕМ conc H,SO GHI, HGI and HIG then water 10

A: When 1,2,3-triethyl cyclopropane is treated with Hydrogen gas , in presence of catalytical Nickel at…

Q: Using the data : Mass of weighing bottle +sulphamic acid = 3.38 g Mass of weighing bottle empty=…

A: RMM of a compound is relative molecular mass which is defined as sum of all the individual atomic…

Q: 4 NH3 (g)   +   5 O2 (g)      4 NO (g)   +   6 H2O (g)                       ∆H  =  -905 J   What…

A: If Equation is multiplied by 3 the Change in energy will also be three times.

Q: NH2 HONO 1 2 0°C

A: HONO is formed by the reaction of HCl on NaNO2

Q: (02ME Licl, He0, OMso ? 130°c CO2Me (9) (6) (5) .co2me on 40

A: We have given the organic reaction and we have to find the major product of the reaction.

Q: C3H8(g) + 5 02(g)-> 3 CO2(g) + 4 H2O(1) AG (kJ/mol) -23.49 Substance CaHe(g) O2(g) Co2(g) H2O(1)…

A: Formula : ∆Gr° = ∑∆Gf°products-∑∆Gf°reactants  ∆Gr° = (- 394.4 x 3) + ( - 237.2 x 4 ) - ( - 23.49 )…

Q: Laughing gas, N20, can be synthesized from H2 and NO: H2(g) + 2 NO(g)= N20(g) + H2O (g), Kc = 2.3 x…

A: If Kc >Qc then equilibrium will shift in forward direction ( right side ) If Kc< Qc then…

Q: H,O(g) + CH;OH(g) CO2(g) + 3H2(g) H2O(g) - 228.57 - 241.82 CH;OH(g) 161.96 CO2(g) - 394.36 - 393.51…

A: We will calculate Kc and Kp  both with the help of Delta G0 value. Kindly check the complete…

Q: For each pair of molecules given in the table below, identify the correct relationship. # 1 OH OH #…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: In the final round of The Battle of Geniuses, you and your competitors were asked to guess the…

A: The number of rice grain present om 100 kg of rice can be calculated using a methodology simple to…

Q: Species AG (kJ/mol) f Mg(s) 02g) MgO(s) -569.6 SO2(g) -300.57 SO3(g) -370.53 CH2(g) 209.2 CO2(g)…

A:

Q: ||||| H The above compound has a H Select one: 93.3% 78.6% 0 71.5% 75.0% o boiling point than…

A:

Q: Provide a Balanced equation for the hydration of each of the following compounds

A: Sodium sulfate (Na2SO4) is a strong electrolyte that dissociates completely into its ions when they…

Q: Anhydrous CuSO4 is converted to CuSO4 · XH20 to absorb water from certain liquids. What is the value…

A:

Q: Example Sample: NaCl+NaBr + inert = 1.000 g excess AGNO; U Ag: 107.87, Cl: 35.45 AgCl(s) + AgBr(s) =…

A: According to the law of chemical equivalence, in a chemical reaction, the number of equivalents that…

Q: H,0 OH HO HO. HO HO HÓ HO HỌ HỌ HO HO IV VI O VI only O Il only O IIlI and V OIV only O l only O V…

A: Given reaction is hydration reaction of alkene . This reaction follows Markonikov's rule,  which…

Q: 2. How much energy is contained in each of the following? a. 3 moles of chlorine molecules b. 5…

A:

Q: 25. Which of the following compounds would form from Cu*2 and SO,2? A. Cu SOs B. CUSO, C. Cu2(SO.)2…

A: Given are ions Cu+2 and SO4—2 we need to find the compound that can be formed by these.

Q: why ny is Bacly:2H,0 not written as Bacla Hy Oz

A: Why BaCl2.2H2O is written as BaCl2H4O2 ?

Q: (1) C(s, graphite)+ O2(g) → CO(g) AH =-393.5 kJ/mol (2) H2(g) + ¼O:(g) → H20(g) (3) C(s, graphite) +…

A: Given: The thermochemical reactions are as follows: C(s)+O2(g)---------->CO2(g)…

Q: K20 + H2O КОН ↑

A: The given unbalanced chemical reaction is,                    _______K2O + ______H2O ------>…

Q: What is the relationship between the two figures below? Fig. 1 of 2 CI OH H,C CH3 Fig. 2 of 2 OH CI…

A:

Q: For which of the following substances does AH = 0? O C(s) O H₂O(g) O SO₂(g) O NaCl(s)

A: Thermodynamics is branch of chemistry in which we deal with amount of heat evolved or absorbed by…

Q: What is the lowest digit numbering scheme that should be used to name the molecule shown below? Br…

A: We know that,  Fluorine has higher priority than Bromine atom in the priority table.  So, it's…