User Account

All Pages

What is the half-life of the dimes according to the graph

Assignment Help Chemistry
Reference no: EM132431783

https://media.apexlearning.com/One-Off/201809/28/89d06e65-2929-44d2-85fe-e90fd32dfd36.pdf -- Graph is on the second page.

1. Use your graph paper to plot a graph of the number of remaining dimes versus the number of throws (trial number).

2. What is the half-life of the dimes according to the graph? (The half-life will be indicated by the number of throws.)

3. Since the chance of a dime "decaying" is one in two, what is its theoretical half-life?

4. How does this graph simulate a decay graph of a radioactive substance?

5. On the same graph, use a different color and plot the number of remaining cubes versus the number of throws.

6. Staring with 50 cubes, redo the experiment, replacing cubes with spheres when the cube lands on 2 dots. Stop after 10 trials. Record and graph the results.

See sample data below question 10.

7. From the graph, what is the half-life of the cubes?

8. How does this graph simulate the behavior of a radioactive daughter product?

9. On the same graph, use a third color to plot the number of spheres versus the number of throws.

10. How does this graph simulate the behavior of a stable product?

Reference no: EM132431783

Questions Cloud

Calculate the value of kb for the base ionization constant : The acid 2,4,6 trichlorophenol (HOC6H2C13(aq)) is a common hospital disinfectant and a weak acid. A 0.15 mol/L aqueous solution has a pH of 4.00.
Determine the ph and poh of an acetic acid solution : Acetic (Ethanoic) acid is the most common weak acids used in industry. Determine the pH and pOH of acetic acid solution prepared by dissolving 60.0 kg of pure
What is the future value in five years : What is the future value in five years of $1,500 invested in an account with an annual percentage rate of 10 percent, compounded annually
Statistical thinking in health care : Ben Davis had just completed an intensive course in Statistical Thinking for Business Improvement,
What is the half-life of the dimes according to the graph : Use your graph paper to plot a graph of the number of remaining dimes versus the number of throws (trial number).
What is the carrying amount of Presto patents on December : Research and development costs of $245,700 were incurred during the year. What is the carrying amount of Presto's patents on December 31, 2019
Describe the allotropic forms of oxygen and sulfur : Describe the allotropic forms of oxygen and sulfur. In your answer include structures and chemical and physical properties.
Describe the effectiveness of the use of spirituality : Identify a spiritually based intervention for this population.explanation of the significance of addressing spirituality with the elderly.
What percent of the original sample of nucleotides remains : A certain type of nucleus has a half life of 32 min. What percent of the original sample of nucleotides remains after 3.0 hours has passed?

Reviews

Write a Review

Chemistry Questions & Answers

  How many different types of resonance structures

How many different types of resonance structures can be drawn for the ion SO32.

  Explain the gaseous mixture was removed

the gaseous mixture was removed and dissolved in more water. Sufficient silver (I) ion was added to precipitate the chloride ion completely as silver chloride. If 3.59 g AgCl was obtained, what is the value of Kc at 619ºC?

  Define what is the ksp of pbi2

If the concentration of lead iodide [PbI2] in a saturated aqueous solution is 1.5 x 10-3 M, what is the Ksp of PbI2

  Define what is the final temperature in a squeezed cold pack

What is the final temperature in a squeezed cold pack that contains 40.0 g of NH4NO3 dissolved in 135 mL of water? Assume a specific heat of 4.18 J/(g·°C) for the solution, an initial temperature of 25.0°C, and no heat transfer between the cold pa..

  Explain hypervenilation raises the ph of the blood

Hypervenilation raises the pH of the blood in a condition known as respiratory alkalosis. Common treatment is to have the patient breathe into a paper bag,

  A flexible vessel maintains constant pressure of 300kpa

a flexible vessel maintains constant pressure of 300kpa during acombustion process. the vessel has an initial volume of

  Evaluate pco2+ at each of the points in the titration

Calculate pCO2+ at each of the following points in the titration of 25.00 mL of 0.02022 M CO2+ by 0.03855 M EDTA at pH 6.00.

  Calculate the percent by mass of manganese in the sample

The sample is dissolved in acidic solution and the manganese is oxidized to the permanganate ion MnO4-. The MnO4- ion is reduced to Mn2+ by reacting with 50 mL of .0800 M FeSO4 solution. The excess Fe2+ ions are then oxidized to Fe3+ by 21.9 mL of..

  This mixture is also heated to 350degc after equilibrium is

consider the following reaction. h2og cog h2g co2g in a particular experiment 1.0 mol h2og and 1.0 mol cog are put

  The rate constant for a certain chemical reaction is

the rate constant for a certain chemical reaction is 0.00250 l mol-1 s-1 at 25.0 c and 0.0125 l mol-1 s-1 at 50.0 degc.

  Explain the mechanism using the steady state approximation

The halogenation of a hydrocarbon (RH): RH + X2 ? RX + HX may proceed by the mechanism below. Derive the rate law for the mechanism using the steady state approximation. (1) X2 ? 2X (2) X + RH ? R + HX (3) R + X2 ? RX +X (4) R + X ? RX

  Explain the reaction mixture on ice

After carrying out the reaction, why does a precipitate (solid) form when you pour the reaction mixture on ice

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd