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Problem: The following two solutions are mixed together, and results in the formation of a precipitate.
75.0 mL of 0.800 M AgNO3
125.0 mL of 0.600 M NaCl
The precipitate is allowed to fall out of solution entirely. It is assumed that ALL of one of the ions involved in the reaction is completely consumed in the formation of the precipitate.
Question 1: Write the net ionic equation for the formation of the precipitate.
Question 2: What is the mass of the precipitate produced?
Question 3: What is the concentration of the corresponding ion, involved in the formation of the precipitate, once the reaction has gone to completion?
Explain the relationship between temperature, pressure and volume in ideal gases. What is the average speed of NO2 versus oxygen at 299K? The oxidation of C in HCO3-1 is?
Question- Show the major product of the following reaction. Be sure to show any Cis/trans type of stereochemistry ch3ch=cyclopentene + HI -->
Draw the three most reasonable resonance structures of HN3. For each resonance form, give the formal charges of the nitrogen atoms and estimate the Na-Nb-Nc and Nb-Nc-H bond angles.
Calculate the number of moles of ions present in 58.5 g of a solution that is 8.68% Fe2(SO4)3 by mass. a) There are 0.0635 moles of ions in this solution. b) There are 0.0127 moles of ions in this solution.
What is the ionization constant of an acid if the hydronium ion concentration of a 0.500 M solution is 1.70 x 10-4 M
What will be the new pressure relative to the initial pressure? A fire breaks out and increases the Kelvin temperature of a cylinder of compressed gas by a factor of 1.2. What is the final pressure of the gas relative to its initial pressure?
Draw the phase diagram of water and put a on the phase diagram to show the pressure and temperature conditions in the day and at night on the moon.
The heat capacity of the calorimeter was 15.7J/K. The final temperature in the calorimeter was 32.4 degree C. What is the specific heat capacity of the mineral?
Why is Pyrex glass wool, rather than typical filter paper, used for the filtration of the hot solution of K+, [Al(H2O)2(OH)4]- , excess OH-?
Determine the theoretical yield of H2S (in moles) if 4.0 mol Al2S3 and 4.0 mol H2O are reacted according to the following balanced reaction.
Draw the structure of each product obtained when the given compound is treated with the reagent specified below: a. CH3C(=O)CH2CH2C(=O)OCH3 (1,4-dioxacyclohexane compund) + HBR (reagent)
Silver chloride, often used in silver plating, contains 75.27% Ag by mass. Calculate the mass of silver chloride required to plate 155 mg of pure silver.
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