Explain what health risks may arise

Assignment Help Chemistry
Reference no: EM1399125

1. As we know a;; homes used hot water tank and every hot water tank is an anode(called a dip tube) with the time this erode away in to the H2O now explain what health risks may arise  people use this hot water in the preparation and cooking ?

2. What is the equilibrium constant for this reaction (1/2) N2(g) + (1/2) O2(g) <===> NO(g)  at 1000 K if  free energy of formation of NO = 78 kJ mol¯1 at the temperature of an automobile engine (1000 K). ?

Reference no: EM1399125

Questions Cloud

T-value of the test statistic : To test the null hypothesis that the mean waist size for males under 40 years equals 34 inches versus the hypothesis that the mean differs from 34, the following data were collected: 33, 33, 30, 34, 40, 35, 35, 32, 32, 34, 36, 30 calculate the T-v..
Illustrate what value did newscorp place on the control : Immediately prior to the Newscorp bid, the shares of Dow Jones traded at $33 per share. Illustrate what value did Newscorp place on the control of Dow Jones and Industry?
How media has changed in last century : Consider a movie or TV show as you remember it as child, as teenager, as young adult, and now. What changes can you note from personal observations and recollections?
Explain how the shelves are replenished and so on : Explain how the shelves are replenished and so on. Develop several conclusions from your observations. Make several recommendations for improvement.
Explain what health risks may arise : Explain what health risks may arise people use this hot water in the preparation and cooking and what is the equilibrium constant for this reaction
Formulate an integer programming model : 2 new fire stations are to be located in a city and the major of the city wants to decide where to locate the 2 fire stations. For planning purposes, the region has been divided into five tracts.
Probability of an event : What is meant by the probability of an event? Discuss how addition and multiplication techniques are used to solve probability problems.
Where is genetic material found in plant cells : Mitochondria are the only organelles that contain their own DNA (circular) and have a double membrane. Why do you think this might be so?
Compares their performance against the goals : When Fred measures the performance of his employees and compares their performance against the goals he set for them, he is performing which of these functions?

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the molarity of the acetic acid solution

When 31.7mL of 0.235M Potassium hydroxide is required to completely neutralize 26.0mL of a HC 2 H 3 O 2 solution, calculate the molarity of the acetic acid solution.

  Calculate the ph of this solution

Calculate the PH of this solution.

  Does that mean that because of argon has larger mass

The mass of an Argon atom is more than that of a Helium atom. Does that mean that because of Argon has larger mass, it exerts a higher pressure on the walls of container than Helium at the same volume, molar density and temperature? Give explanati..

  Find the concentration and ph solution

Find the concentration and pH solution - What is the pH of a solution of 0.65 M acid and 0.51 M of its conjugate base if the pKa = 5.30?

  Determine the percent by mass of calcium carbonate

To find the % by mass of a compound in a given sample - Determine the percent by mass of calcium carbonate in the sample. State any assumptions.

  Find the total mass of benzene at the site

Using the information below, calculate the mass of benzene in each phase and find the total mass of benzene at the site.

  What is the mass of sodium ion circulating in the blood

What is the mass of sodium ion circulating in the blood if the concentration of sodium ion in this individual is 0.135M.The average adult has a total blood volume of 5 liter.

  Find change in the fraction of visibility for a person

Find the change in the fraction of visibility for a person from planet Krypton with x-ray vision in addition to visible spectrum.

  Compute the henrys law constant of air

Determine the range of fat you might expect to obtain if you extracted fat from ten grams of nutmeg (Dried, ground nutmeg typically contains between 20-25% fat by weight.) Assume that your extraction is 95% effective.

  Write the nuclear equation for the alpha decay

Write the nuclear equation for the alpha decay ( production of radioactive decay that may be considered radioactive waste products by the useful production of nuclear energy ) of each nuclide that are products of a nuclear power plant Rn-222, T..

  Reaction that occurs with hexanal and propanol

1) Draw all aldehyde and ketone isomers of C 6 H 12 O. 2) What is the reaction that occurs with hexanal and propanol (give both the hemiacetal and acetal products)?

  Acid base titrations and neutralization

The _______ of a titration occurs when the indicator changes color.

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!

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