What would 0.03 bq of Cs be equivalent to? What i mean by this is, how much is that when compared to the radiation you get on a plane? Or when you eat a banana?

Q: Draw or look up the molecule to determine the classification from the stiudule Alcohol…

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A: Ideal gas equation will be used to calculate the pressure of individual gases and it will be given…

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A: Solution of the question is given below:

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A: Given: concentration of hydrocarbon in benzene is 2.57% by mass. vapor pressure of solution at 35 oC…

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A: The PH can be calculated as follows

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Q: Identify whether the ff are aromatic, anti-aromatic or non-aromatic compounds using Huckel’s rule.…

A: Aromatic compounds are the more stable compounds because these compounds shows planarity and…

Q: A buffer solution contains 0.45 mol of hydrazoic acid (HN3) and 0.28 mol of sodium hydrazoate (NaN3)…

A: Given :  Ka = 1.9 x 10-5  Moles of HN3 = 0.45 mol  Moles of NaN3 = 0.28 mol  Volume = 8.60 L

Q: What volume of O2 is produced when 47.2 g of hydrogen peroxide (H2O2) decomposes to form water and…

A: Given, ___H2O2 (aq) → ___H2O (l) + ___O2 (g) Balancing the above chemical equation 2H2O2 → 2H2O + O2…

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Q: A volume of 100.0 mL of 3.016 M strontium nitrate was added to 200.0 mL of a 3.644 M solution of…

A:

Q: a). [HO*| and [OH] b). pH 6. Calculate the volume of 0.025 M HCIO4 solution that would just…

A: Given :  6.  Concentration of HClO4 = 0.025 M  Concentration of Ba(OH)2 = 0.0100 M  Volume of…

Q: 100.0 mL flask contains 0.193 g of a volatile oxide of nitrogen.  The pressure in the flask is 760.…

A: We have to predict the molar mass of gas and gas also.

Q: Date: Rate-Law Hand-In D 1. The reaction below takes place in aqueous solution: 2 CIO, + 2 OH → CIO,…

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Q: Chemistry I need help figuring out number 11, 12, and 13. Container 1 has V = 1.0 L and container 2…

A: Given: Two containers connected via a valve containing gas X and Y.

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A: Given:  NaCl = 43g in 1 L CaCl2 =25g in 1L

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Q: How can you find the moles and the KSP of the of acid and base of a titration experiment from the…

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Q: v Buret B Save Data W Graph

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A:

Q: Concentration of NaOH in HCl is 2.57% by mass. Density of HCl is 1.2g/cc. Determine molality of…

A: Relationship between %by mass and molality m=%by weight×1000/Molar mass of NaOH×(100−%by weight)…

Q: Heat reored Temperature

A: Cooling curve:

Q: A chemical species that loses electrons in a redox reaction is ______________.    a) oxidized b)…

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Q: A solution has a concentration of 10^-4 x 1.54 with respect to X and has a permeability of 0.0874…

A: A question based on absorption that is to be accomplished.

Q: At a certain temperature this reaction follows first-order kinetics with a rate constant of 0.0319…

A: Goven, 2H3PO4(aq) ➝ P2O5(aq) + 3H2O(aq) Reaction follows first order kinetics. Rate constant (k) =…

Q: CH3(CH,)11OH

A: Carboxyilic acid on reaction with alcohol gives ester

Q: In this lab, we will experimentally determine the titration curve for the titration of a weak acid…

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Q: A buffer is prepared by mixing 48.9 g of NH3 and 48.9 g of NH¼CI in 0.683 L of solution. What is the…

A: Given- Weight of NH3= 48.9 gram  Weight of NH4Cl=48.9 gram  Volume of solution =0.683 L  Weight of…

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A: Given :- chemical formula of compound = TiO2  To determine :- Oxidation number of Ti in TiO2

Q: Calculate the binding energy per nucleon for the nucleus. (Atomic masses: iron-56 = 55.9349 amu;…

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Q: In pure water, what are the concentrations of H+ and OH- ions?

A: Given; ions

Q: 6. How many millimoles of NaOH will react completely with 125.0 mL of 5.00M H2SO;?

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

Q: a. Are there any examples in which an ionic solid contains covalent bonds?

A: The ionic bond is an electrostatic attraction force, formed between the ions and it is a strong…

Q: 4. Given the following information: (Enthalpy of Formation) AHF°(NO2, gas) = 33.18 kJ/mol AHF°(H2O,…

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Q: An 8 liter container at 30 C is filled with 14.0 g of neon gas and 8.0 g of helim gas. Calculate the…

A: Given :  Mass of Ne = 14.0 g  Mass of He = 8.0 g  Temperature = 30 oC  Volume = 8 L  To calculate :-…

Q: Draw or look up the molecule to determine the classification from the structure Alcohol…

A: R-OH functional group is called alcohol  Alcohols with four carbon or fewer soluble in water it…

Q: 2. How much (mass) carbon dioxide will be produced from the combustion of 40 grams of methane?. 3.…

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Q: Sodium hydroxide solution was standardized against one gram of potassium phthalate. First trial used…

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

Q: NaH OH PPH3. R ОН 12 R

A: Given : We have to make mechanism for the given reactions.

Q: What is the [H3O] in a solution 1.50x10-4M Ca(OH)2?

A: Ca(OH)2 -----> Ca+2 + 2OH- [Ca(OH)2] = 1.50x10-4 M

Q: When 225 g of solution was evaporated to dryness 52.35 g of solute was recovered. What was the…

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Q: SN1 reactions are better performed in protic solvents. Explain why the researchers could not perform…

A: In SN1 reaction, alky halide/sulphonate react with a weak nucleophile. In first step of reaction…

Q: heating curve for methanol is shown in the attached image. The horizontal lines are areas where:…

A: In the  heating curve, we can observe that ,initially solid is heating then equilibrium is attained…

Q: Instructions: Balance the following reactions by putting the correct integral coefficients and the…

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Q: What is the chemical function of the H2O2 in synthesis of pentamminechlorocobalt (III) Chloride and…

A: Normally CO(II) salts are more stable than CO(III),Some CO(III) are stable with proper ligands. Co…

Writing and Balancing Nuclear Equations

A nuclear equation is a symbolic representation of a nuclear reaction using certain symbols. It is studied in nuclear chemistry and nuclear physics.