Complete the following equation: 131 I53 → B+ 153

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A: 3.3 Ci/cm = 3.3 x 109 Bq/cm 2.5 mSv/Bq x (3.3 x 109 Bq/cm) = 8.25 x 108 mSv 8.25 x 108 mSv = 8.25 Sv…

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A: Mass percentage of a component = (mass of that component/ total mass of solution)*100

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Q: a) AIBN Мео b) ВРО c) AIBN Meo d) AIBN

A:

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A: The order in which the electrons are filled from the lowest orbital to highest is based on the…

Q: The weight Wt of radioactive uranium after t years is given by the formula Wt = W(0) × 2−0.0002t…

A: 1.

Q: Part A BCla

A:

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A:

Q: How old is OW

A:

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A: Occupational exposure limits (OELs) are defined as the time-weighted average concentration of a…

Q: at is the meaning of the Latin abbreviation b.i.d.?

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A:

Q: Intestinal cell more susceptible to radiation damage. * True Folco

A: True, intestinal cells are more susceptible to radiation damage. Radiation can affect intestine…

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A: This question can be solved using law of equal proportions.

Q: Can someone please help with question 10 b

A: Reaction rate increase by 6times.

Q: 12 13 14

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A:

Q: How does acute toxicity versus chronic toxicity relate to correlation?

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Q: - calculate the dose in mcg/kg/min.

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

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A: In nuclear reaction, Balanced equation means number of proton and mass number in reactant side is…

Q: A woman weighs 59.0 kg and is given 720. mg pills of a drug The concentration of drug inside the…

A: Half-life = 3hrweight of women= 59 kgmass of pills = 720mg∴ initial concentration of pill, N∘=…

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A: The correct answer is given below

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Q: A fossil is found to have a 14C level of 73.0% compared to living organisms. How old is the fossil?…

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Q: 17. 18. 19. 20.

A:

Q: 1. What is the smallest unit of life? a. Bacteria b. Virus C. ameba d. cell

A: Cell is the smallest unit of life. So, option (d) is correct.

Q: The half life of acetylsalicylic acid (the medicinal ingredient in Aspirin) is approximately 2 hours…

A: Given: mass of acetylsalicylic acid , m= 275mghalf life, t1/2 = 2hrs

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Q: 73Ga ? 73Ge + _____

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A: HAZARDOUS  SUBSTANCES WHICH ARE HARMFUL FOR NATURE AND WELL BEING.

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A: Half life of a substance is the time where half of the reactant is converted into product.

Q: If we start with a 50.0-g sample, how much remains after three half-lives have passed?

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Q: What is the meaning if MALDI-TOF

A: MALDI-TOF stands for Matrix-assisted lazer desorption/Ionisation - Time of Flight

Q: Chemical waste is considered hazardous if it has one of the following properties except: Flammable

A: Hazardous waste is waste that has harmful effect on  environment or health.

Q: A woman weighs 66.0 kg and is given 850. mg pills of a drug The concentration of drug inside the…

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A: Almost 500 years ago, the Swiss physician and chemist Paracelsus formulated the basic principles of…

Q: Preparation of ( Carbon- 11) ?

A: We can generate 11C in nuclear reactions as follows.

Q: Why is .OH more dangerous than OH⁻ in an organism?

A: Hydroxyl radical is a very strong oxidisng agent.

Q: Complete the following reaction, and determine the energy it releases: ¿n + U [Answer: Sr; 184.7…

A:

Q: Given that the inhalation committed effective dose conversion factor for S-35 is 8.15x10‐11 (Sv/Bq),…

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Q: An 85 kg radiation worker accidently ingest 1.0 mg of Po211. Calculate Number of Po211 atoms…

A: This problem can be solved by knowing that 1 mole of substance contains 6.022×1023 particles.

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A: Given data  half life : t1/2 = 20 hr final drug remain = 1/16 of initial Use the following formula…

Q: both of (22ti) and (28ni) are similar in

A: The electronic configuration of nickel is given as follows: Ni: 1s22s22p63s23p63d84s2 The electronic…

Q: Complete each of the following equations:(a)37Li + ? ⟶ 224He(b)614C ⟶714N + ?(c)1327Al +24He ⟶ ?…

A: a) L37i + ? →H24e b) C614 →N714 + ? As the atomic number of daughter nuclei increases by 1 and mass…