WebPROBLEM 6.1.5. Calculate the number of moles and the mass of the solute in each of the following solutions: (a) 2.00 L of 18.5 M H 2 SO 4, concentrated sulfuric acid. (b) 100.0 mL of 3.8 × 10 −5 M NaCN, the minimum lethal concentration of sodium cyanide in blood serum. (c) 5.50 L of 13.3 M H 2 CO, the formaldehyde used to “fix” tissue ... WebHow many grams of Br are in 455 g of CaBr2? This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts.
How many grams of Br are in 445 g CaBr2 - BRAINLY
WebExplanation:Molar mass of Calcium Bromide is 200g mol −1Mass of Calcium Bromide =5.0gmoles of CaBr 2= mass of CaBr 2/ molar mass of CaBr 2moles of CaBr … Web2 dec. 2013 · Not many! 5.0 grams CaBr2 (1 mole/199.88 grams CaBr2) = 0.025 moles CaBr2 How many grams of CaBr2 are there in 0.31moles of CaBr2? 0,31 moles of anhydrous CaBr2 is equal to 61,966 g. razor pages inject configuration
How many moles of CaBr2 are in 5.0 grams of CaBr2
Web27 sep. 2011 · Not many! 5.0 grams CaBr2 (1 mole/199.88 grams CaBr2) = 0.025 moles CaBr2. How many grams of CaBr2 are there in 0.31moles of CaBr2? 0,31 moles of anhydrous CaBr2 is equal to 61,966 g. WebHow many grams of Br are there in 535 g of CaBr2? 535g CaBr2 x (159g Br/199.9g CaBr2) = 428g Br. How many total atoms are in .330 g of P2O5? 9.8 x 10^21 atoms. A 54.9g sample of the compound X2O7 contains 33.6g of oxygen atoms. What is the molar mass? 33.6g O x (1mol/16.00g O)(2mol X/7mol O) = .600 mol X WebMass of Calcium Bromide =5.0g moles of CaBr 2= mass of CaBr 2/ molar mass of CaBr 2 moles of CaBr 2=5.0g/200gmol −1 moles of CaBr 2=0.25mol Was this answer helpful? 0 0 Similar questions How many moles are in 12.64 grams of carbon dioxide ? Medium View solution > How many moles of water can be produced from the reaction of 28 g of C 3H … razor pages loop through list