O gerade to ungerade

Q: 8. Arrange the following compounds in order of increasing boiling points CH:CH(ОH)СHз, СоНi1ОН,…

A: Boiling point is defined as the amount of heat required to vaporize a liquid.   this depends on…

Q: A 112.3 g piece of copper (specific heat 0.380 J/g °C) is heated and then placed into 400.0 g of…

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Q: gas mixture with a hat capicity of 1:500J/C finul Temperciture of the gos mixture A has an abcue the…

A: The SI unit of specific heat is joule per kelvin and kilogram, J/(K kg). For example, the heat…

Q: 41( When 157.0 grams sample of and alloy at 100.0 Celsius ° is dropped into 100 grams of water at 25…

A: Mass of alloy = M1 = 157.0 g Initial temperature of alloy T1i = 100.0 °C Final temperature Tf = 40.1…

Q: Istol atq at ros lq A).emeldong lls not how nuoy worle.yuemoi . How much heat will be transferred…

A: Solution - Exothermic reaction - An exothermic reaction is a "reaction for which the overall…

Q: 10.0g of ice at 0.00*C is mixed with 25.0 g of water at 35.00*C in a calorimeter. What is the final…

A: Here we need to calculate Tf means final temperature. msample= 10.0g  c is the specific heat of…

Q: Mas NaC 39 3. 100 ml. of water is already in the calorimeter. Use the denity of water at 25'C0.997…

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Q: When heat is transferred out of a system it is called a(n) O endothermic O exothermic O fusion…

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Q: O NaOH H₂O 2 heat A

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Q: Anant Gyan Date Page A complete combustionm of aceticacial 7.cook to form water and corbon dioxide…

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Q: when 10.5 of HgOcss CMV 216.3 9g Imol is decomposedto Form Hg a) and o 2zcg) e Zcg) 8 the heat or…

A: Provided amount of HgO=10.5g Molar mass of HgO=216.39g/mol The reaction is 2HgO(s) → 2Hg(l) +O2(g)…

Q: NaOH, H2O _NAOH., H20, heat 1. CH3CH2MgBr of 2. Н-О, н* 1. PPH3 2. nBuLi Br 3.

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Q: CH4 (g) + 2 O2 (g) → CO₂ (g) + H₂O (1) AH = -890 KJ The heat liberated when 3 moles of methane (CH4)…

A: In the following reaction, what is the quantity of heat (in kJ) released when 3 moles of CH4 are…

Q: How many calories are requved to heat 2000y water from 15°Cto 80°(?

A: Given: Mass of water(m)= 20.0g Specific heat capacity of water (c)= 4.18 J/g.0C To find: Heat…

Q: d) Give a comparison of heat capacity of silver, germanium and silicon as a function of temperature.

A: The heat capacity is a measure of the amount of heat necessary to raise the temperature of an object…

Q: (lsjot e1g 8rlose alq A).armeldong lis 1ot ow nuoy worl2 yuemoirlaiot2 IsoimerlaomerT :S hs9 9. How…

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Q: Water temperatuesinakile say eatiuely Cat even thaigh a heat wowve mahes theQr tnapasali lec hot…

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Q: (1) On burning 1.2 g of solid fuel in a bomb calorimeter, the temperature of 4700 g of water…

A: Given  Weight of solid fuel in Calorimeter  = 1.2 g  Weight of water ( w2) = 4700 g latent heat of…

Q: The process of applying heat to water until (100 ) C called * Backing Roasting Frying Boiling O O O

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Q: Which of the following equations is a mathematical definition of enthalpy? O AH AE+ PAV O AH = AG +…

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Q: 42.  When 100g of Cu (specific heat =0.09cal/(g oC) gains 90 calories of heat, its temperature ____…

A: given mass = 100 g Specific heat (C) = 0.09 cal/g°C heat = 90 cal

Q: aluminum is 0.900 ? ?∙°C; 25.316 g of aluminum is placed in 99.134 g of water at a starting…

A: Heat(q) = m.s.□T where,  m = mass s = specific heat capacity  □T = Temperature difference  Using…

Q: A 220 g block of copper at 45°C absorbs 2.50 kJ of heat. Glven the specific heat of Cu is 0.385…

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Q: The energy of the universe is constant That what mentioned by the first law of thermodynanics Does…

A: According to the first law of thermodynamics, the energy of the universe remains constant. For a…

Q: How much heat must be absorbed to raise the temperature of 1.0 mole water from 0.0 °C to 25.0 °C?…

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Q: A chemica l equation where heat is absor bed by the system is aln) exother mic reaction, or…

A: In a chemical reaction there is a energy difference between the reactant and product. In an…

Q: In a given gaseous reaction, 72 J of heat is absorbed and AE = -442 J. (a) Calculate w (work). work…

A: First law of thermodynamics  When heat absorbed by a system  Q=∆E+W Q=heat absorbed by a system…

Q: The total amont of enersy or I mole is egual to G.) 18.01smol b.) the enthalpy of Formation C.) the…

A: In question, we are asked to find the Energy in one mole. Because number of particles in a mole =…

Q: Suppose that 0.250 mol of methane, CH4(g), is reacted with 0.400 mol of fluorine, F2(g), forming CF…

A: 0.250 mol  of methane is reacted with 0.400 mol of fluorine.

Q: In the Styrofoam ball investigation, it is likely that the charges on the ball and rod are

A: In this question we have to explain the accurate reason of attraction between styrofoam and ball by…

Q: Calculate the quantity of energy needed to raise the temperature of 500mL EtOH from 0.00 (degrees)C…

A: Mass of ethanol = volume x density = 500 mL x 0.80 g /mL = 400 g.

Q: Part B The molar heat capacity of silver is 25.35 J/mol - C. How much energy would it take to raise…

A: We know that : Q = mc∆T Where, Q = Energy absorbed  c = specific heat m = mass ∆T = Change in…

Q: Confider a nou- biteractig particles & thseee aveilable Sige paectecle energy levela lavig energied…

A: We have to predict the number of ways the particles can be distributed.

Q: ? heat capacity is the amount of heat required to raise the temperature of one ? of an object by…

A: Heat capacity is amount of heat required to increase the temperatures of substance by one degree…

Q: 11. The density of magnesium metal is 1.74 g/cc. What is the mass of 85.1 cc of magnesium?

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Q: IeFs Make Physical States What They Are 3% 湯 gas (s) (g) makes ↑ ? Ech takes: t ?1T ↑? P tion tion…

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A: Given as, 1. W= 15 J and Q= 51 J 2. W= -65 J and Q= 20 J.

Q: MISSED THIS7 ed ec onthe ev Coner the tlowing chemc Cla) H0 CO PartA he np tion AT O Subn he t X t y…

A: Given : Moles of carbon (C) = 1.16 mol Pressure = 1.0 atm Temperature = 319 K

Q: A scientist dissolves an ionic compond into 370 g of water that i originaly at 35 C. The dissolution…

A: Heat capacity: The amount of heat required to increase the temperature of one gram of a substance by…

Q: High-purity benzoic acid (CH;COOH; AHxn for combustion =-3227 kJ/mol) is used as a standard for…

A: The heat of combustion of benzoic acid is = -3227 kJ/mol The mass of benzoic acid is = 1.221 g The…

Q: Part A T (°C) O AB OBC solid and liquid O CD O DE O EF B solid Heat added (1) The heating curve…

A: Answer:-This question is answered by using the simple concept of determination of state of any…

Q: W AMW App Grlina Wh tab Awaap.com functions | org + func || matching function | vann digram | plant…

A: Q = mc∆T Density of water = 1g/mL  Therefore, mass of water m = 100mL *g/mL = 100g specific heat…

Q: The synthes is of Cocle is an exo the rmic process ? endothermic

A: When 1 mole of CO(g) reacts with Cl2(g) to form COCl2(g) according to the following equation, In…

Q: A 8.03 g sample of calcium sulfife eas decomposrd into its constituet

A: The chemical formula for calcium sulfite is CaSO3. This compound is composed of calcium (Ca), sulfur…

Q: 1. Calculate AHf NI2 Oz given 2Ni Is) t 5 Ozlq) 7 Ni 2 O3 LS) mass of ca lorime tek SpeciPic heat of…

A: Hello.since the question contains multiple subparts the fisrt part is solved. in acse the solution…

Q: 4) The specific heat of copper is 0.385 J/g °C. Using the heat equation, Heat = mass x temperature…

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Q: What ig the heat chamge. of corbon reacts itth Og according tothe following equatim? whem 4.729 ct…

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Q: Constanis | Periodic Table AHm =Eproducts nAH{ - Lreactants mAH? f reaction is on of the where m and…

A: We know that  Enthalpy : Enthalpy is sum of internal energy and product of pressure and volume.…