In an experiment a student mixes a 50. 0 ml sample of 0. 100 m agno3(aq) with a 50. 0 ml sample of 0. 100 m nacl(aq) at 20. 0°c in a coffee-cup calorimeter. Which of the following is the enthalpy change of the precipitation reaction represented above if the final temperature of the mixture is 21. 0°c? (assume that the total mass of the mixture is 100. G and that the specific heat capacity of the mixture is 4. 2 j/(g °c). ).

Prompt what is your personal ideology? give your opinion on the three following topics. justify your support or opposition to each issue by using examples. issue one: should the government have the right to place a high tax on soda to discourage its consumption and fight teen obesity? issue two: should the government be allowed to monitor your actions on the internet to keep the nation safe from terrorism? issue three: should the government be allowed to outlaw texting while driving to keep drivers safer on the road?