Suppose you had a 85 g piece of sulfur
WebThe temperature of a 0.85 kg block of copper was found to be 21 °C. The copper was placed in the sun and the temperature increased to 28 °C. Assume the specific heat of copper to be 0.385 J/g-°C and determine the amount of heat absorbed by the block of copper. Answer ΔH = C p ΔT = (850 g) (0.385 J/g-°C) (7 °C) = 2291 J = 2.3 kJ WebChickpeas, couscous, eggs, lentils, oats, turkey and walnuts. Chickpeas, couscous, eggs, lentils, oats, turkey and walnuts are good sources of getting cysteine through your diet. …
Suppose you had a 85 g piece of sulfur
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WebExplain how you can confidently determine the identity of the metal). Answer: cmetal = 0.13 J/g °C This specific heat is close to that of either gold or lead. It would be difficult to determine which metal this was based solely on the numerical values. WebLet's say you have a radioactive isotope that undergoes radioactive decay. It started from a mass of 67.0 g and it took 98 years for it to reach 0.01 g. Here's how you would determine its half-life: Starting from (1), we know that 0.01 = 67.0⋅ (1 2)98.0 t1/2 → 0.01 67.0 = 0.000149 = ( 1 2)98.0 t1/2 98.0 t1/2 = log0.5(0.000149) = 12.7
WebElement: Sulfur Symbol: S Atomic Mass: 32.065 # of Atoms: 1 Mass Percent: 32.693%. Calculate the molecular weight of a chemical compound. Enter a chemical formula: ... To … WebCompound A contains 15.7 g of sulfur and 18.6 g of fluorine. Compound B contains 25.4 g of sulfur and 60.2 g of fluorine. What is the mass ratio of fluorine to sulfur in Compound B? 2.37g Consider two compounds. Compound A contains 15.7 g of sulfur and 18.6 g of fluorine. Compound B contains 25.4 g of sulfur and 60.2 g of fluorine.
WebAug 7, 2016 · Explanation: Number of moles = Mass Molar mass. = 80 ⋅ g 32.06 ⋅ g ⋅ mol−1 = ??mol. Note that sulfur likely exists in its elemental state as S8. I am perfectly justified in … WebWhat net charge would you place on a 100-g piece of sulfur if you put an extra electron on 1 in 10 12 of its atoms? (Sulfur has an atomic mass of 32.1 u.) Solution number of sulfur atoms is u 1.660 × 10 − 27 kg ¿ =(5.329 × 10 − 26 kg) ¿ 32.1 u× ¿; Number of extra electrons is 1.877 × 10 24 1.00 × 10 12 = 1.877 × 10 12 e 1.877 × 10 ...
WebA: Given, Charges, QA=-4×10-9C,QB=7×10-9C Distance between charges, r=0.23 m. Q: An acrylic rod has a net electric charge of +2.84 x 10-6 C. How many electrons have been removed…. A: Click to see the answer. Q: Six conducting spheres all with the same radius are brought into contact. Before contact, they have….
Web(Sulfur has an atomic mass of 32.1) 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) Question thumb_up 100% Suppose you had a 110 g piece of sulfur. gardner river yellowstoneWebNov 6, 2007 · This would translate into an average of around 75–85 g of protein/day. This amount of protein, would supply approximately 3.5 to 4.0 g of SAA per day, which should … black painting ideas easyWebJun 17, 2024 · The 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 … black painting with a twistgardner river in yellowstone national parkWebWhat net charge would you place on a 100 g piece of sulfur if you put an extra electron on 1 in 10^{12} of its atoms? (Sulfur has an atomic mass of 32.1.) An electron has a mass of 9.11 * 10^{-31} kg. What is the charge of 1.00 grams of pure electrons? An electron has a mass of 9.11 \times 10^{-31} kg. What is the charge of 1.00 grams of pure ... black painting artWebFeb 15, 2024 · Feb 15, 2024. sulfur's molar mass is equal to 32 g/mole. that's 1 mole of S ⇒ 32g ⇒ 6.022 × 1023atoms. so, 2.4 moles of S ⇒ 6.022 ×1023 × 2.4atoms. ⇒ 14.45 atoms. black paintings franciscoWebSuppose 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. gardner rock toutle wa