If one mole each of CH4, NH3, H2S, and CO2 is added to 1 liter of water in a flask (1 liter of water = 55.5 moles of H2O), how many moles of hydrogen, carbon, oxygen, nitrogen, and sulfur are in the flask? Round your answers to the nearest whole number and show work

Q: A chemist mixes 8.0 g of carbon tetrachloride with 25. g of thiophene and 85. g of…

A: Introduction: Mass percent is the amount of elements with respect to their mass present in the given…

Q: Which statements are true regarding the chemical formula Pb(NO3)4. Select the three that apply. The…

A: Pb(NO3)4  Lead(IV) nitrate  Asked :  3 correct statements among given statements

Q: Palladium is named after the asteroid Pallas, forms a gaseous compound of the formula Pd(CO)x What…

A: According to Graham’s law of effusion, the rate of effusion of a gas is inversely proportional to…

Q: Generally YAC contains how many elements?a) 1b) 2c) 3d) 4

A: YAC stands for yeast artificial chromosomes and is widely used in the field of genetic engineering.…

Q: Which sample contains the greatest Number of Molecules ? [H=1 , c=12 ,O=16]  4 gm Hydrogen  18 gm of…

A: A molecule can be defined as the group of two or more atoms. Some of the most common examples are…

Q: If Km = 2.8 µM and concentration of S = 1.36 µM, the velocity of the reaction will be: Give your…

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

Q: If an aqueous solution has a hydroxyl ion concentration of 1 x 10-6 M, what is the concentration of…

A: Water dissociates into hydrogen ions and hydroxyl ions and at neutral pH (pH =7) the numbers of…

Q: Which one of the following laws for dissolved gases in water is NOT true? O a Warm water can hold…

A: Water is the universal solvent. It is made up of two hydrogen and one oxygen molecule.

Q: Explain why two atoms of hydrogen tend to combine into a molecule of hydrogen gas (H2).

A: The fact that hydrogen exists as dihydrogen, H2, instead of H indicates that the mixture of 2…

Q: Give the number of valance and core electrons for each. Valence electrons are from the group number.…

A: Valence electrons  are the one that occupies  the outermost shell or highest energy level of an atom…

Q: Examine this chemical equation below. The reactant(s) (aka substrates) are: 6 CO2 + 6 H2O- -->…

A: Photosynthesis is a process in which the photosynthetic organisms like plants and some bacteria use…

Q: Identify all of the elements in the paragraph above. Use your periodic table along with what you…

A: 1. Pottasium. K -----> K+  +  e- 2.  Sodium.  Na------->  Na+   +  e- 3. Magnesium.…

Q: dioxide (CO,). The equation below shows this reaction. CACO, → CaO + CO, Reactant Products In this…

A: This question can be solved on the basis of law of conservation of mass which says that energy or…

Q: For dinner you eat 2 slices of a 14" thick crust pizza. Each slice contains 311 Cal. How many…

A: A slice of pizza contains a lot of calories, which can be burned through several activities such as…

Q: Which of the following accurately describes the number of aluminum and oxygen atoms in Al203? A 3…

A: Al2O3 is an aluminum oxide that is a white odorless crystalline powder.

Q: 1.23 g sample of acetic acid (HC2H3O2) was burned in excess oxygen in a bomb calorimeter. The…

A: Initial Temperature= 23.77 degree celsius Final Temperature= 27.95 degree celsius Weight of sample=…

Q: Choose the best answer for following question. An atom that has two electrons in the valence shell,…

A: The name of the element is Magnesium. Its atomic no is 12 and the electronic configuration is 2,8,2.…

Q: Nitrogen and hydrogen react to form ammonia, like this: N2(g)+3H2(g) → 2 NH,(g) Imagine 56. mmol of…

A: Chemical reactions and equilibriums are usually monitored by the Le-Chatelier's principle. The…

Q: Which of the following is an organic molecule?a. CO2 c. H2Ob. O2 d. C6H12O6

A: Organic molecules are made up of carbon atoms that form long chains or rings.

Q: P. Two porous containers are filled with H2 and Ar. Under the same conditions, 2/3 of the hydrogen…

A: Setting rates: Rate 1 = H2 = x Rate 2 = Ar = 1 Molecular weights: H2= 02.01 Ar= 39.94

Q: Balance these chemical equations. (Use the lowest possible whole number coefficients.)

A: Using  the lowest possible whole number coefficients the balanced chemical reactions are:-  (d)…

Q: The synthesis of products is limited by the amount of reactants.(a) If one mole each of CH4, NH3,…

A: 1 litre of water = 55.5 moles Number of moles of CH4 = 1 Number of moles of NH3 = 1 Number of moles…

Q: What is the charge of an electron? no charge O positive neutral negative

A: Electron are subatomic particle carries negative charge and proton carries positive charge while…

Q: Examine the chemical equation below, and label each reactant and product.  (which is a reactant and…

A: The substance which “participates in a chemical reaction” is called reactant. This reactant may be a…

Q: Examine this chemical equation below. The reactant(s) (aka substrates), are: 6 CO2 + 6 H2O -->…

A: The given reaction is a reaction of photosynthesis. In an enzyme-catalyzed reaction, the term…

Q: Chloroform is a volatile (readily changes from liquid phase to gaseous phase) once commonly used in…

A: Chloroform is an organic compound which is colorless, strong-smelling, dense liquid with a formula…

Q: When copper and sulfur react, two products are possible: copper(I) sulfide, Cu2S, and copper(II)…

A: For copper(I) sulfide 2Cu(+1) + S(-2) gives Cu2S Copper(II) sulfide Cu(+2) + S(-2) gives CuS These…

Q: Which of the following has the highest iodine content?  Which of the following has the lowest…

A: Fatty acid: These are the most common lipids. Based on the type of bonds they are classified into…

Q: Which has greater entropy, liquid water at 0°C or ice at 0°C?

A: The measurement of the thermal energy of the particular structure with temperature when there is no…

Q: Put approx. 10 mL of vinegar (HC2H3O2) in a short glass bottle and add 1 piece of rust-free small…

A: Result: Iron(III) acetate Fe-(CH2COOH) will form. Observation: There will be a brown color coating…

Q: The molecules for fossil fuels like gasoline, diesel, and natural gas are made only of carbon and…

A: A term different than that of the IUPAC name that is commonly used in trade, rules, and codes to…

Q: What is the written the equation for the reaction between Hydrogen and Oxygen that produces water?

A: Water (H2O) is composed of hydrogen and oxygen.  Hydrogen will react with oxygen when it is ignited…

Q: What is the total number of valence electrons in CO 2?     14     16     19     20     24

A: Add all the valence electrons of each atom . C --> 4 O --> 6 ( two oxygen atom present) = 6 ×…

Q: A molecule of water is formed when one atom of oxygen is covalently bonded with two atoms of…

A: Covalent bonds are formed by sharing of electrons. In the water molecule, there are two covalent…

Q: 53. A student is collecting the gas given off from a plant in bright sunlight at a temperature of 27…

A: a. Oxygen

Q: What molecular force holds your chlorophyll solvent together? a. hydrogen bonding b.…

A: Chlorophyll molecules are arranged in and around photosystems which are embedded in thylakoid…

Q: Oxygen i n the atmosphere exist in the diatomic form, what will happen if it exist in monoatomic…

A: Oxygen is a tasteless, orderless, and colorless gas that is very slightly soluble at room…

Q: In 6O2 how many oxygen (O) atoms are present

A: 6O2 stands for six oxygen molecules. 6H2O = six water molecules The plant will use the glucose as…

Q: Now imagine if you removed one hydrogen from methane and added a second carbon and its associated…

A:

Q: hydrogen at 101 kpa each day . If each days supply of hydrogen were kept at a pressure of 366 kpa,…

A: The relationship for Boyle's Law can be expressed as follows: P1V1 = P2V2, where P1 and V1 are the…

Q: There are approximately 1022 molecules in a single medium-sized breath of air and approximately 1044…

A: Given, there are approximately 1022 molecules in a single medium-sized breath of air. And there are…

Q: The pOH of a solution of NaOH is 11.30. What is the [H+] for this solution? O 2.0 x 10-3 O 2.5 x…

A: pH is the measure of the concentration of hydrogen ions in a given solution. It is measured on a log…

Q: A cylinder of gas at room temperature (20 degrees Celsius) has a pressure P1. To what temperature in…

A: According to the ideal gas law  PV=nRT Here, P= Pressure V = Volume n = number of moles R = Ideal…

Q: Another fossil-fuel gas used in cooking appliances is "propane", used commonly in backyard grills…

A: Introduction A Fossil Fuel Is A Hydrocarbon-containing Substance Generated Underground From The…

Q: find the viscosity of the following using perry's table 2-312, 2-318 8th edition Air at 30°C 89%…

A: Viscosity is caused by friction within a fluid. It is the result of intermolecular forces between…

Nitrogen metabolism

Nitrogen metabolism is the synthesis, utilization or uptake, breakdown, and excretion of nitrogenous compounds in the body. The nitrogen metabolism encompasses nitrogen fixation, biosynthesis, and the breakdown of amino acids, purines, and pyrimidine. Since nitrogen-containing compounds are required for various life processes, nitrogen is an important element of life.