How many moles of sulfuric acid have a mass of 1 kg?

univerkov | December 3, 2020 | education

(By the standards) 1 kilogram is equal to 1000 grams. The first thing we do is find the number of things. (N) the formula> m: M Mass is 1000 grams, and the Molar mass (1 * 2 + 32 + 16 * 4) is 98 g / mol. m: M = 1000: 98 = 10.2 mol Further everything is simple. Find the number of molecules (N) formula> n * NA Number of things. we have 10.2, and the number Aug (Na) 6 * 10 in 23st n * Na = 10.2 * 6 * 10 in 23st = 6.12 * 10 in 24st
Answer: 6.12 * 10 in 24st

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.