Suppose you had a 85 g piece of sulfur
WebNov 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 … 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.
Suppose you had a 85 g piece of sulfur
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WebCalculate the energy required to heat 450 g of water from 20 to 57 degrees. Specific Heat Capacity of Water = 4.184 J/deg C \cdot g. Quote your answer in both kJ and kcal. View Answer A... WebStudents can use the formula q=c m ∆T where q= amount of heat, c= specific heat, m= mass of metal and ∆T is the temperature change. ∆T = q/c m If 100 J of energy is added to 100 g of aluminum the temperature change for aluminum will be = 100J/ (0.91 J/g°C) x 100g = 1.10 °C . For copper it will be 100/0.39 x 100 = 2.56°C.
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 … 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.) Expert Solution & Answer ...
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 ... WebPercent yield represents the ratio between what is experimentally obtained and what is theoretically calculated, multiplied by 100%. #"% yield" = ("actual yield")/("theoretical yield") * 100%# So, let's say you want to do an experiment in the lab. You want to measure how much water is produced when 12.0 g of glucose (#C_6H_12O_6#) is burned with enough oxygen.
WebSuppose you have 4.0 mol of {\rm O_2} gas. How many coulombs of positive charge are contained in this gas in the atomic nuclei? a) If all the electrons in 1 gram of hydrogen …
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 … michelle shocked short sharp shocked songshttp://mrstapleton.com/Physics%20240/Chapter%2024%20--%20Electric%20Charge%20and%20Electric%20Field/17-18%20Chapter%2024%20Answers%20--%20Stapleton.pdf the niggles of nudgesWebAug 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 … michelle shockley jupiterWebFeb 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. michelle shoemakerWebSep 30, 2024 · This equation is written based on what you did in steps 7 and 8 of the procedure (what did you add to the crucible at this point??) and the information given in the question itself. With this sort of question, consider the most extreme situation. Suppose you had three 1.000 g samples of magnesium. michelle shocked when i grow up videoWebAug 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 … the niggletsWebLet'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 michelle shocklee books in order