What is the mass of a sulfur dichloride molecule ? grams

Q: 1. Balance this equation: C1₂ CoCl₂ + _______ F₂ à _______ CoF₂ + If this reaction is conducted with…

A: The given chemical reaction is already balanced. CoCl2 + F2 →CoF2 + Cl2 Again we have 57.4 g CoCl2…

Q: What volume, in mL of 2.0 M sulfuric acid is required to make 450 mL of 0.25 M solution of sulfuric…

A: Given a solution of sulfuric acid having concentration of 2.0 Mwe are asked to calculate the volume…

Q: (Z)-pent-2-enenitrile $ (E)-5-chloropent-3-en-2-one Quo diisopropyl malonate mmmmmmmmonen

A: We can write IUPAC name or draw structure according to give structure or name .

Q: 20.00 g of cyclohexanol is massed out and 3.00 ml of concentrated phosphoric acid is added as a…

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Q: A student made measurements on some electrochemical cells and calculated three quantities: • The…

A: ♦ The relation between ∆G° and E° is as follows -                                   ∆G° = -…

Q: The formula for tetraphosphorus decaoxide is P4010. a. How many grams of phosphorus are present in…

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Q: Y Part A Enter the condensed electron configuration for Ni³+ Express your answer in condensed form…

A: Electronic configuration can be written by using Aufbau principle. According to this, Electrons…

Q: How many grams of glucose (C6H12O6) are in 4.67 moles of glucose?

A: We know that number of moles of a molecules is given by : Number of moles =       given mass / molar…

Q: Most analytical machines used in science can either measure absorbance of light, like the…

A: Concentration of unknown solution can be determined from the graph of concentration vs. Absorbance.

Q: 10. Consider the following compounds when answering the questions below. Assume these compounds can…

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Q: Give a clear handwritten answer with explanation..give only handwritten answer Which characteristics…

A: The two quantum chemical calculations must have the same basis set and the same level of theory.…

Q: Part B. Draw the orbital diagram for the ion Ni³+. Drag the appropriate labels to their respective…

A: To draw the orbital diagram of Ni3+ first we have to write the electronic configuration according to…

Q: 31. What is the answer to the following problem to the correct number of significant figures? 0.025…

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Q: 1. Give the IUPAC names of the following structures H3C. UI HC HC H3C H₂ HU CI UI H₂ CH ΤΟ 'H CH3 H₂…

A: Rules for writing IUPAC nomenclature: 1. Identify longest carbon chain (parent chain). 2. Give…

Q: 15. Given the following reaction at 298 °K ATP) + H₂O ADP(aq) + P AG= -30.5 kJ R-8.314 J/mol K In a…

A: Note- The given question is a multiple question, hence I solved first question according to rules of…

Q: What is the major product under kinetically controlled conditions? A B OD C. Problem viewing the…

A: In kinetically controlled product will follow 1,2 addition rather than 1,4 addition

Q: Match each beaker with the set-up description in the Table 1 below based on the expected pH values…

A: We need to specify which pH belongs to which solution.

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2+ 2+ Sn²+…

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Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2103 (aq) +…

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Q: Which of the following concentrations of sodium acetate will produce the most effective buffer when…

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Q: What is the volume, in liters, of 4.00 moles of methane gas, CH4, at 14 °C and 1.20 atm?

A: We can solve this question using the Ideal Gas Equation : PV = nRT where , P = Pressure V = Volume n…

Q: What would be the final temperature if 500 J of heat were transferred into 20. 0 g of Methanol…

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Q: 7. A balloon is inflated to 344 mL at a temperature of 55°C. The volume of the balloon decreases to…

A: Given initial volume (V1) = 344 mL             Initial  Temperature (T1) = 55oC…

Q: 10. Draw the structural formula for the product in each of the following addition reactions for an…

A: Alkenes can undergo addition reaction. In this reaction two molecules combine to form a new addition…

Q: You have 240ml of coffee made with hot water at 75 °C. What volume of milk at a temperature of 5 °C…

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Q: (e) ZI

A: As per the guidelines I am allowed to answer one question at a time.  Please re upload the rest. And…

Q: 9. Use Frost's Circle to draw the electronic configuration of the ground state of the…

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Q: 79 11 58 73 32 6,63 1.06 6.68 90 03 82 .B7 60 65 60 65 Transmittance [%] 80 85 70 75 下 70 75 80 85…

A: spectroscopic analysis

Q: hydrophobic silica gel plates. He then placed each plate in separate developing chambers, one…

A: Concept- In thin layer chromatography, the distance from the baseline of the given compound divided…

Q: Write the balanced equation for the following situation. In addition, list the reaction type. You…

A: Given that, 5.00×1015 ng of potassium chlorate is heated to form potassium chloride and oxygen. We…

Q: ▼ calcium bicarbonate Express your answer as a chemical formula. 0 ΑΣΦ A chemical reaction does not…

A: Chemical formula indicates a symbolic representation of a compound. It gives insight into the…

Q: What is the mass of precipitate formed when 720 mL of a 0.85 M cobalt III nitrate (Co(NO3)3) and a…

A: Solution

Q: On step 1 when we need to find g/mol for Co/Cl2, how did you get 129.839 g/mol?

A: Molar mass of CoCl2 can be found out from their elements i.e. using the molecular mass

Q: The transformation above can be performed with some reagent or combination of the reagents listed…

A: The above given transformation (convention) of one molecule into another molecule can be carried out…

Q: Calculate the concentration of Fe3+ ion in reaction tubes 1-5 of the experiment (after mixing with…

A: Each Fe(NO3)2 gives 1 Fe3+(aq). Hence the initial concentration of Fe3+(aq) is same as Fe(NO3)2…

Q: Use the solubility graph to answer the following question. If 45 g of potassium nitrate is placed in…

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Q: Use the References to access important values it needed for a. How many ATOMS of carbon are present…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: This question contains 3 parts. Indicate your answers clearly for each part. From the following…

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Q: 8. For phosphoric acid, H3PO4, the kai expression is:

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Q: Calculate the mass of Pb(OH)2 needed to prepare 1.5 L of saturated solution of Pb(OH)2 at 25°C.

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Q: Draw the major organic product formed when the compound shown below undergoes a reaction with…

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Q: Problem 8.25 A sample of neon initially has a volume of 2.50 L at 20 °C. Y Part A What is the new…

A: When pressure is constant then applied Charle's law. According to the Charle's law, At constant…

Q: If this reaction is conducted with 57.4 g CoCl₂ and 42.0 g F₂, how many grams of I mol Cla= 129.8…

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Q: 5. In preparation for the analyses of other types of samples that may reach your laboratory, the…

A: There are many extraction method for cannabinoids like solventless extraction ,rosin extraction etc.…

Q: 20 The K₂ of oxalic acid (H₂C₂04) is 5.37 x 10-2. What is the pH of a buffer solution that is…

A: We can solve Given problem by using following equation pH = pka + log [(concentration of…

Q: 16. How much heat (in Joules) is required to raise the temperature of 50.0 g of brass from 20.0°C to…

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Q: What is the mass of 8 atoms of copper in grams? 8.44 x 10-22 g 1.33 × 10-23 g X 508 g 7.58 x 1022 g…

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Q: Draw the missing products or reagents in the following multistep synthesis. Ignore any inorganic…

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Q: 1. Ethoxy hexane 2. Heptyl alcohol 3. Ethoxybutane CH3-CH2-CH-CH2-CH2-CH-CH₂-CH2-CH3 1 OH CH 3 1 | 1…

A: Rule of IUPAC-1) Longest chain as parent chain.2) Numbering start from those side where more prior…

Q: Select the correct IUPAC name for the following molecule O 1. 2-ethyl-3-cyclopentenone 2.…

A: We have to correct the IUPAC NAME of the following compound. Some points necessary while writing…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.