Suppose you had a 95 g piece of sulfur
WebAl2 (SO4)3, there are 2 moles Al atoms, 3 moles sulfur atoms, and 12 moles O atoms. To determine the number of moles of atoms of each element in 3.00 moles of the compound, multiply the number of moles times 3.00. Al: 3.00 mol Al2 (SO4)3 x (2 mol Al atoms/1 mol Al2 (SO4)3)= 6 Al atoms. WebNational Center for Biotechnology Information
Suppose you had a 95 g piece of sulfur
Did you know?
WebNov 21, 2015 · For oxygen, you will have. 32.72g ⋅ 1 mole O 16.0g = 2.045 moles O. To determine the empirical formula of the iron oxide, you need to find the smallest whole number ratio that exists between the two elements in the compound. To do that ,divide both values by the smallest one. For Fe: 1.534moles 1.534moles = 1. For O: 2.045moles … WebThe atomic mass of sulphur is 32.1 grams per mole so we are gonna multiply the 1 electron for every 10 to the 12 atoms by the number of coulombs per electron so that's multiplying by negative 1.60 times 10 to the minus 19 coulombs per electron, the electrons cancel and then we want to know how many atoms are there in 100 grams of sulphur?
WebStep 1. Write the balanced chemical equation. 4NH₃ (g) + 7O₂ (g) → 4NO₂ (g) + 6H₂O (l) Step 2. Convert mass of NH₃ → moles of NH₃ → moles of NO₂. 100 g NH₃ × 1mol NH3 17.03g NH3 × 4mol NO2 4mol NH3 = 5.872 mol NH₃ (3 significant figures +. 1 guard digit) Step 3. Use the Ideal Gas Law to calculate the volume of NO₂. WebSuppose you had a 125 g piece of sulfur. What net charge, in coulombs, would you place on it if you put an extra electron on 1 in 10 12 of its atoms? (Sulfur has an atomic mass of 32.1) Q = Expert Answer Solution: Net charge Q=ne Where n= nu … View the full answer Previous question Next question
WebSep 30, 2024 · Your answer should be between 0.3 and 0.4 g (if you have a larger number than this, you are including the mass of the beaker). The masses recorded on Page 33 in Section I, part (c) include the mass of the containers (the mass of the empty containers is recorded in Section I, part (b)). ... Suppose you had three 1.000 g samples of magnesium ... WebPhysics Physics questions and answers Suppose you had a 95 g piece of sulfur. This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer Question: Suppose you had a 95 g piece of sulfur. Suppose you had a 95 g piece of sulfur.
Webatom has a mass of 55.847 amu, and 55.847 g of iron contains 6.022 137 1023 atoms of iron. Likewise, 32.066 g of sulfur contains 6.022 137 1023 atoms of sul-fur. Knowing this, you can measure out 55.847 g of iron and 32.066 g of sulfur and be pretty certain that you have the same number of atoms of each. The number 6.022 137 1023 is called ...
WebSulfur and sulfate are non-toxic. However, carbon disulfide, hydrogen sulfide and sulfur dioxide are all toxic. Hydrogen sulfide is particularly dangerous and can cause death by respiratory paralysis. Sulfur dioxide is produced when coal and unpurified oil are burned. Sulfur dioxide in the atmosphere causes acid rain. tens machine canada shoppers drug marthttp://mrstapleton.com/Physics%20240/Chapter%2024%20--%20Electric%20Charge%20and%20Electric%20Field/17-18%20Chapter%2024%20Answers%20--%20Stapleton.pdf tens machine back pain reliefWebSuppose you have 10 gram of carbon. Now, it should be converted in terms of atoms. We know that the molar mass of 1 mole of carbon is equal to 12. It means that 12 grams per mole. Also, the Avogadro constant is 6.02 x 10 23. So, the conversion of carbon from grams to atoms is given by = 10(1/12)( 6.02 x 10 23) = 5.02 x 10 23 triangle shaped sign means trafficWebSuppose that 0.323 g of an unknown sulfate salt is dissolved in 50 mL of water. The solution is acidified with 6 M \(\ce{HCl}\), heated, and an excess of aqueous \(\ce{BaCl2}\) is slowly added to the mixture resulting in the formation of a white precipitate. tens machine boots irelandWebScience Physics Suppose you had a 110 g piece of sulfur. What net charge, in coulombs, would you place on it if you put an extra electron on 1 in 1012 of its atoms? (Sulfur has an atomic mass of 32.1) Suppose you had a 110 g piece of sulfur. tens machine buy australiaWebIntroduction. Because of the much larger implications of sulfur metabolism, and the role that this element plays in the synthesis of a very large number of key metabolic intermediates, such as glutathione, we decided to extend this review to include a broad scope of overlapping metabolic pathways that can be affected by insufficient or marginal intake of … triangle shaped snacksWebAug 25, 2024 · We must know that an atom is composed of electrons, protons and neutrons. Th electrons are found in the orbits, the protons are found in the nucleus along with the protons. We could add a net charge to the electron by … tens machine back pain placement