WebHow many moles of Cs are contained in 595 kg of Cs? A) 2.23 × 102moles Cs B) 4.48 × 103moles Cs C) 7.91 × 104moles Cs D) 1.26 × 103moles Cs E) 5.39 × 102moles Cs B ) 4.48 × 10 3 moles Cs 12. Identify the compound with an ionic bond. A) CH4 B) Ne C) NaNO3 D) S8 E) XeF6 13. Give a possible molecular formula for B2H3Cl2O. WebHow many moles of Cs are contained in 595 kg of Cs? 5.39 × 102 moles Cs 4.48 × 103 moles Cs 7.91 × 104 moles Cs 2.23 × 102 moles Cs 1.26 × 103 moles Cs Please step by step This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer
Answered: 3. Potassium chlorate is the prime… bartleby
Web21 aug. 2024 · These particles could refer to atoms, molecules or any sub-atomic particles. So, the next conversion would be: 14.124 moles * 6.022×10²³ particles/mole = 8.506×10²⁴ particles Therefore, there are a total of 8.506×10²⁴ atoms in 922 grams of Zinc. Advertisement Previous Advertisement WebA 5.95-g sample of AgNO3 (MW = 169.87 g/mol) is reacted with BaCl2 according to the equation. Calculate the mass of Ba (NO3)2 (MW = 261.337 g/mol) produced. [write only … himalayan mountain dog
Answered: a) A sample of a compound containing… bartleby
WebHow many moles of potassium sulfide are there in 61.0g A. 0.592 mol B. 0.859 mol C. 671 mol D. 0.555 mol View Answer How many moles are present in 140 g of cacl2 Web8 sep. 2024 · 449 grams of potassium contains approximately 11.5 moles of potassium I hope this helps! Please let me know if you have any questions :) Advertisement Ideaiite Answer: 449 (g K) / 39.1 (g/mol K) = 11.5 mol K Explanation: Potassium has atomic number 39.1 amount of K in 449g sample = 449/39.1 = 11.5 mol Advertisement Advertisement WebCs = 132.91 g/mol 1 kg = 1000g 595kg x (1000g/1kg) x (1mol/132.91g) = 4476.713566 = 4.48 x 10^3 mol Cs Cs = 132.91 g/ mol 1 kg = 1000g 595 kg x ( 1000 g / 1 kg ) x ( 1 mol/132.91 g ) = 4476.713566 = 4.48 x 10 ^ 3 mol Cs ezulv