1. Hydrogen sulfide is an unpleasant constituent of "sour" natural gas. When this gas is burned in the presence of oxygen, hydrogen sulfide is converted to sulfur dioxide as follows: H2S (g) + O2 (g) → SO2 (g) + H2O (g) Balance this equation using oxidation numbers.

Q: In 1897 Swedish balloonist and explorer Saloman Andree made a failed attempt to fly to the North…

A: Volume of balloon, V = 4.8×106 L Pressure, P = 1.00 atm Temperature, T = 0.00˚C…

Q: Help fast

A: The Newman projections of the above given molecule are as follows:

Q: Carla is using a fertilizer that contains nitric acid. How is nitric acid classified? O strong acid…

A: Nitric Acid is considered as Strong acid

Q: Please help me and show me how to fill in this table? Thank you in advance!

A: Given data: Moles of NaOH = 0.040 mol, Moles of C6H5NH3Cl = 0.100 mol, Concentration of C6H5NH2 =…

Q: This was all one question. Could you complete the bottom portion?

A:

Q: 4. Was heat being added to the system during the times that the temperature remained rela- tively…

A: Law of conservation of energy states that energy can neither be created nor  be destroyed but can…

Q: Which of the following is true about heavy metals and their environmental impact? O a. Coffee and…

A: A metal is a substance with a glossy look that conducts electricity and heat reasonably effectively…

Q: Is this to do with it being more environmentally friendly and sustainable?

A: Yes, this is done to make waste management environmentally friendly and more sustainable.

Q: I need an explanation of #5

A:

Q: Given the following data P(s) + 6Cl;(g) 4PC1,(g) AH = -1225.6 kJ %3D P,(s) + 50,(g) – AH = -2967.3…

A:

Q: for number 10, do we have to match the color of the solution, like if it was red we make it read or…

A: A color wheel shows the approximate complementary relationship between the wavelengths of light…

Q: Select the stronger base in each pair. Choices Stronger Base 0.10 mol/L NaOH(aq) 0.20 mol/L…

A: Bases are the substance which gives OH- ions or accepts H+ in their aqueous solution.

Q: what are refractory materials?

A: Materials that are inorganic non-metallic materials are called refractories.  They can withstand…

Q: Identify the figues of speech in the poem write down the exsample

A: These figures of speech add to the poem's sensory richness by allowing readers to clearly picture…

Q: What is the purpose of Safety Data Sheets? Why are these important when handling common food service…

A:

Q: I really need help with this it is really hard to me and Idk what to do can you please help me

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

Q: Explain how an alcohol solution of CoCL2could be used to predict rain?

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Calculate AG° and K at 25°C for the reactions in Exercises 37 and 41.

A: 37(a) The given reaction is, The most positive standard reduction potential is considered as…

Q: Looking for help for the last problem.

A: Given that:        Number of cells = 998 To find:        Volume of bacteria cells (in nL) =?

Q: This assignment is designed to help you learn how to determine total costs by combining direct and…

A: Part 2: ExplanationStep 1: Set up a table with the following columns: Department, Direct Costs,…

Q: Determine the H*, OH-, and pH of a solution with a pOH of 13.61 at 25 °C. [H*] = %3D [OH-] =0.245…

A: Since, pH = -log[H3O+]  ⇒[H3O+]=110pH  pOH = -log[OH-]  ⇒[OH-]=110pOH

Q: A lab is performed by students who used diagnostic tests to try to distinguish among four pure…

A: