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Web(i) Determine the mass, in grams, of C in the 1.2359 g sample of the compound. 1 mol C 2.241 g CO 2 (g) × 2 2 1 molCO 44.01g CO × 1mol CO 2 × 12.011g C 1 mol C = 0.6116 g C One point is earned for the correct answer. (ii) When the compound is analyzed for N content only, the mass percent of N is found to be 28.84 percent. WebThe instructions to find the LCM of 49 are the next: 1. Decompose all numbers into prime factors. 49: 7: 7: 7: 1: 2. Write all numbers as the product of its prime factors. Prime … navigateworx nr500 user manual
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WebA 4.26 mg sample of compound is burnt in oxygen.It gives 8.45 mg of carbon-dioxide and 3.46 mg of water. what is the empirical formula of the compound? • ( 2 votes) Mesa Jay 3 years ago using the masses of CO2 and H20, find the respective amounts of carbon, hydrogen, and oxygen through dimensional analysis. WebWhat is the empirical formula of a compound that contains 49.4% K, 20.3% S, and 30.3% O by mass? Best Answer. This is the best answer based on feedback and ratings. Webアイテムを収集しながら進むけっこう怖めのホラーワールド。英語オンリーですがわからなくてもクリアは可能です。 恐怖演出強めのホラーワールド👻各所にちらばったカセット … navigate with params react router