How many moles of Agl will be formed when 75.0 mL of 0.300 M AGNO3 is completely reacted according to the balanced chemical reaction: AGNO:(aq) + Cal:(aq) – Agl(s) + Ca(NOs)>(aq)

18:25 Wed Jun 16 * 13% I lab 7 ... Home Insert Draw Layout Review View B I U A. Arial 12 LAB 06 Mole to Mole Relationship between Cu and Ag Lab-procedures-notes-Help Lab Results Record and calculate the following: Trial 1 Trial 2 Trial 3 Mass of the empty beaker(g) Mass of Copper Added to Beaker(g) Mass of Silver and Beaker(g) 110.00 110.000 0.100 0.200 110.340 110.679 Clear solution/copper solid Light Bleu Note the color Before Note the color After Data Analysis Trial 1 Trial 2 Trial 3 mass of silver produced by the reaction(g) (Mass of Beaker and silver)-(Mass of empty Beaker)= moles of solid copper used in reaction(mol Cu) g Cu x mol/63.55g= moles of solid silver produced in reaction(mol Ag) .340 .679 .00152 .00315 g Ag x mol/107.84g= Determine the mole ratio. 2.07 mol Ag)/ mol Cu)= Average Mole Ratio/ round to whole number !!

bWhen H2(g) react with 02(g) to f X y! When H2(g) reacts with 02(g) to X /index.html?deploymentld%3D5575088538553958224893344&elSBN=9781305657571... Q Search this co References Use the References to access important values if needed for this question. When HCI(g) reacts with NH3(g) to form NH,Cl(s) according to the following equation, energy is released into the surroundings. HCl(g) + NH3(g) NH,Cl(s) Is this reaction endothermic or exothermic? What is the sign of AH for the reaction? Would the energy of the surroundings increase or decrease as a result of this process? Submit Answer 1. Enthalpy and Representing Energy Change: This is group attempt2 of 5 Regenerate Group Autosaved at 4:41 PM Back Next 4:47 PM ) ENG 3/18/202 Chp

please answer parts a and b!:)