Calculate the effective radiation dosage in sieverts for a 59-kg person who is exposed to 3.4 x 10 particles of alpha radiation. Only 83% of the radiation is absorbed. Assume each alpha particle has an energy of 7.0 x 10-13 J and that the RBE of the alpha particles is 15. Note that RBE is sometimes called the quality factor (O). effective radiation dosage: Sv

Q: 5. Directions: Compute the Aas of the following compound a m ook a d. e. Aco R

A: a) lamdamax = 283 nm b) lamdamax= 224 nm c) lamdamax= 278 nm d) lamdamax= 318 nm e) lamdamax= 353 nm…

Q: what will the percentage of 235U be after 300 steps? i % Save for Later Using multiple attempts will…

A:

Q: Indicate whether each of the following solution combinations will make a buffer solution. 50.0 mL…

A: Buffer solution is a solution which resist in change in its pH when a small amount of acid or base…

Q: Answer the following in a paragraph form; 1. Why is oil not wet? 2. Is water soluble to oil?

A: We have two types of compounds, one are called polar and other are called non-polar compounds. Let…

Q: What is the volume, in liters, of 4.00 moles of methane gas, CH4, at 17 °C and 1.30 atm? Express…

A: Ideal gas equation: The temperature, pressure, volume, and mole of the gas are related by the ideal…

Q: Q) What is the value of mass in gram for the following? ..1- Prepare 0.010 M sodium thiosulphate in…

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

Q: Classify each chemical reaction as an addition, elimination, isomerization, or nucleophilic…

A: In Nucleophilic substitution reaction one nucleophile is replaced by another nucleophile. In…

Q: CO3+ AND S2_ COMPOUND FORMULA

A:

Q: What are the functional groups in p-cresol? What would you expect there to be in an IR spectrum for…

A:

Q: 7. ] Calculate Kp at 600. K for the reaction N₂O4(1) ↔2NO2(g) assuming that A,H is constant over the…

A: The relationship between equilibrium constant (Kp) and standard Gibbs free energy change (∆G°) is…

Q: Calculate the mass percentage of Na₂SO, in a solution containing 16.2 g of Na₂SO4 in 483 g of water.…

A:

Q: The following table gives the experimental measurements of the partial pressures of the components…

A: The partial pressure of component 1 and component 2 in a mixture of solution is given against the…

Q: Write a valid Lewis structure of the compound with the elemental composition C3H7I that gives the…

A: Lewis dot structure of any molecule shows the bond pair and lone pair of each atom present in that…

Q: Name the following compound MnSO3

A: Name of the compound is- Manganese(II) sulfite (or, manganese sulfite)

Q: Give the expected products from each of the following reactions. Di a) b) 0 H NaOH H₂O -CHO +…

A:

Q: Calculate the concentration carbon dioxide in water and pH of water  at 25 degree Celsius  and at 1…

A: The concentration is defined as the amount of substance present in the given volume of the solution.…

Q: Calculate the sample standard deviation, s, for this set of data: 5.2, 7.8, 8.6, 9.6, 2.0, 8.7

A: Here we are required to find the standard deviation for the given set of data.

Q: 5. An electrochemical cell is constructed using the following half-cells: E° = -0.877 V E° = -1.66 V…

A:

Q: Calculate AH°298, AS 298, and AG 298 for the combustion of 1 mole of nonane, C9H20 (MW 128.2 g/mol).…

A:

Q: If the following electrochemical cell is constructed, what voltage will be measured on the…

A:

Q: What is AS for the combustion of propane? C3H8(g) +502(g) 3CO2(g) + 4H2O(g) 1 Substance C3H8(g)…

A:

Q: Choose the resonance structure that results from the arrow pushing scheme below: O-H سفه مان 0- نی…

A: Whenever for a molecule we can write two or more Lewis structures which differ in the position of…

Q: 1. Temperature (room) 2. Atmospheric Pressure 3. Density of dry air 4. Mass of flask + air + stopper…

A: Given is the data of an experiment.

Q: Indicate whether each of the following solution combinations will make a buffer solution 50.0 mL of…

A:

Q: Chlorate has the formula ClO3-. Therefore, the ion ClO2-  is named a) Chlorite b) Chloride c)…

A:

Q: Refer to the structures shown below. Which of the following is/are true? (Marks will be deducted for…

A: -> In hexoses there is 6 carbon chain . ->Enantiomers are compounds in which each chiral…

Q: Propose mechanisms and products for the following transformations. Use the curved-arrow formalism to…

A: For this given reaction now we have to find out the mechanistic pathway as follows

Q: 7.1 Name the compound shown below.

A:

Q: Of the following solvents, which is the least appropriate for an SN2 reaction? 요 * 자 OH 용

A: The SN2 reaction is favored by polar aprotic solvents like acetone DMSO etc that are polar enough to…

Q: HCO, (aq) + H₂SO4 (aq) →? Express your answer as a chemical equation. Identify all of the phases in…

A: H2SO4 is a strong acid. HCO3- is a conjugate base of H2CO3 HNO3 is a strong acid. CO32- is a…

Q: What is the ionic formula for the following ?  zirconium thiosulfite aluminum borate

A: In the ionic formula, different ions like cations and anions are mentioned along with their formal…

Q: A 6.57 g sample of an unknown salt (MM = 116.82 g/mol) is dissolved in 150.00 g water in a coffee…

A:

Q: Triphenylmethyl (trityl) groups are often used for the protection of alcohols because they are…

A: To answer this question we need the concept of cabocation. In adementyl system which is very…

Q: The reaction SiO2 (s) + Pb(s) → PbO2(s) + Si(s) is spontaneous: AGf (PbO2(s)) = -217 kJ/mol AGF…

A:

Q: What is AG for the reaction of iron (II) ions with one mole of permanganate ions? (F= 96,500 C mol…

A:

Q: 2H3PO4 + 3 Mg(OH) 2 -> 1 Mg3(PO4)2 + 6H2O a). Find the mass H3PO4 reacted b). Find the mass…

A: The given reaction is balanced so the mass reacted or mass produced is equal to no of moles ×molar…

Q: 8. Nitric oxide reacts with chlorine to form NOCI. The data refer to 298 K. 2NO(g) + Cl₂(g) →…

A:

Q: What peaks would you look for in the IR spectrum that will help you distinguish between  serotonin…

A: The structure of serotonin and melatonin is given in the image attached

Q: 1. H+, HN IN 2. ܘ¯ 3. H3O+ 4. NaOH 5. H*, heat Ah X

A: It consist of various steps. In first step, examine is formed. And intramolecular aldol reaction…

Q: 1- Prepare 0.010 M sodium thiosulphate in 250.0-ml vol.flask. 2- Prepare 0.40 M sodium acetate in…

A:

Q: An aqueous solution of methyl alcohol is made by transfering 7.90 mL of liquid methyl alcohol to a…

A: In this question a methyl alcohol solution is prepared in 100 mL volumetric flask. We have to…

Q: iii) Upon cooling the filtrate from step il, some tiny crystals appear in the filtrate. Addition of…

A: Hints given, 1M K2CrO2 is added to the filtrate. The filtrate turned into yellow colored…

Q: Here are sketches of four electron orbitals: A Are any of them s orbitals? List the s orbitals, if…

A:

Q: A chemistry graduate student is given 300. mL of a 1.80M benzoic acid (HC,H,CO₂) solution. Benzoic…

A:

Q: Kw(293 K) = 0.67 × 10-14 M² Kw(298 K) = 1.00 × 10-14 M² Kw(303 K) = 1.45 × 10-14 M² Assuming that…

A:

Q: How does bromobenzene react differently from benzyl chloride under SN1 and SN2 conditions, and why?

A: Bromo benzene is not react under both conditions bcz C-Bt bond is very strong due to aromaticity and…

Q: draw a lewis diagram for C2H5OC2H5

A: Since, Lewis structure is the representation of the valence electrons in the molecule. Thus,

Q: The name of KBrO4 is a) Potassium Bromide b) Potassium Bromite c) Potassium Bromate d) Potassium…

A:

Q: 1) Determine and draw the product of the following. reactions, Write in any added hydrogens. 1) 11)…

A: Given different reactions of alkene with different set of reagents.  The reaction of alkene with HBr…

Q: How many grams of CaO(s) must react with an excess of water to liberate the same quantity of heat as…

A: According to the question we have, The Volume of the methane gas (CH4) is given by = V = 24.4 L The…