When you are using a fluorescent lamp ___________________ energy is converted into ________________ energy   Electrical; Light Light; Mechanical Mechanical; Light Electrical; Mechanical

Q: Why small grain size metals have the temperature environment greater mechanical strength than if…

A: The size of the grains plays an important role in the characteristics of the material, ranging from…

Q: What will prevent iron from interfering with the aluminum measurements?

A: To prevent iron from interfering with the aluminum measurements, it is important to use a suitable…

Q: 3. Rank the rings below from most activated to least activated.

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Q: What is an example of energy consumption a. Incorporate day light as much as possible b. Service AC…

A: Energy consumption is the amount of energy used to perform an action, manufacturing something.

Q: H, Pd, 100 atm heat NH, HC. cat. Pd K,co, H,0

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Q: NO 2 ОН

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Q: Evaporation is a __________________________________. Evidence - Explanation - Iron…

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: The maximum amount of nickel(II) that could be plated out using 15 amps for an hour is

A: Given that - Nickel (II) - Ni2+ Current in Amperes = 15 ampere Time = 1 hour = 60 minutes = 60×60…

Q: Verify that the reduced mass of I, is about 1 × 10-25 kg by doing the calculation yourself. Express…

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Q: _______________ determines whether a chemical reaction emits or adbosrbs heat . a) galvanic b)…

A: Given that : We have to tell which of the following determines whether a chemical reaction emits or…

Q: Station 5 Make a 0.500M sodium hydroxide solution Procedure: 1. Add 15 mL of distilled water to a 50…

A: To prepare 0.500M NaOH solution, add 20g (0.500mol) of NaOH in 1L of aqueous solution.

Q: Excitation of a specimen can be accomplished when it isinserted between two ___________ electrodes.

A: Electrochemistry is the branch of chemistry that deals with the flow of electrons in the solution…

Q: 3. Calculate the [Ag"] and [CrO4<], and the solubility of Ag2CrO4 in a solution prepared by adding…

A: Solubility product is defined as the product of the solubilities of the individual ions present in a…

Q: ▼ Part A The equilibrium constant, Ke, for the decomposition of COCl2 to CO and Cl₂ is 0.68. If an…

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Q: Part B Initially, 0.65 mol of PC15 is placed in a 1.0 L flask. At equilibrium, there is 0.13 mol of…

A: we have to calculate the equilibrium concentration of PCl5

Q: • Table of Reagents: Chemical's Molecular weight (g/mol) Chemical structure Physical stat name…

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Q: A chemist designs a galvanic cell that uses these two half-reactions: 2 H₂O()+2e happens at the…

A: In a Galvanic cell, the half-reaction having higher standard reduction potential is reduced and acts…

Q: In an electrolytic cell, the short, thick side of the power supply symbol is... Short, Long, Thick…

A: Remember this is an electrolytic cell not galvanic cell.

Q: Sample No. 1 2 3 4 5 Mass 5.029 5.010 4.983_ 5.036 4.989 Average Mass Average Deviation Standard…

A: Mean = mean or average is the sum of all total population or vale and divided by its sample…

Q: Table 1. Mass calculations for copper electrode. Mass of copper (initial) (g) Mass of copper (final)…

A: The objective of the first question is to calculate the partial pressure of the hydrogen gas that…

Q: 13. Provide a synthesis for the molecule below using the indicated starting material that ensures…

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Q: The amount of carbon dioxide a vehicle emits is__________ related to the amount of fuel it consumes

A: The amount of CO2 a car emits is directly related to the amount of fuel it consumes. For instance, a…

Q: Heat capacity depends on ____

A: Answer - Heat capacity  - Heat capacity is a physical property of matter, defined as the amount of…

Q: Calculate ΔΗ. for the reaction: rxn Zn(s) + S(s) + 2 O₂(g) → ZnSO4(s)Math output error Using the…

A: Given reactions are , reaction: 1 ZnS (s) ---&gt; Zn (s) + S (s)     ∆H°rxn = 456 kJ/mol  reaction:…

Q: 6. Place the metal solutions you tested in order of increasing energy based on the colors observed…

A: When a certain metals or a elements are placed in the flame, the electrons of the atom get excited…

Q: gettyimages Doring Kindercey 2924

A: Answer  In the picturer showing that one atom break into two atoms…

Q: 1. H DCC 2. LIAIH4 then H30* HO,

A: In the above reaction, Carboxylic acid with DCC (dicycohexydicarodimide) and amine to give amide and…

Q: 16. Show the reaction conditions needed to achieve the reactions below. Br CH3 H,C= CH3 H;C

A: Scheme 1: Step 1 : Fridel craft acylation. Step 2: Wolf Kishner reduction. Step 3: NBS. Scheme 2:…

Q: So a Flame Test Investigation was conducted. In that activity, short wooden splints (sticks) were…

A: Given is an experiment of the flame test.To find the answers to the question asked.

Q: How many joules of heat are absorbed then ice is heated from -15.6 °C to -1°C, the specific heat of…

A: Q = 462.966 J

Q: 3. An important conversion factor that you must memorize and use in this course is: 1 mg/L = 8.34…

A: We would solve these by using dimensional analysis and proper conversion factors.

Q: In the molecules below, circle the carbon that will most likely have the electrophile attached to it…

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Q: Describe chemistry of petrol and diesel ?

A: Following are the detailed chemistry of petrol and diesel.

Q: Part A For the reaction N₂(g) + 3H₂(g) = 2NH3(g) what is the value of Kc at 500 °C if the…

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Q: Part A The equilibrium constant, Ke, for the reaction of iodine bromide to form iodine and bromine…

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Q: 1) What is measured in Volts? a) how many electrons are passing through a system b) how many…

A: "To get remaining sub-parts solved please repost the complete question and mention the sub-parts to…