Homework Answers
NH4NO3 is the formula of ammonium nitrate. the PH of the solution will decrease
as ammonia is a weak base, so when NH4NO3 placed into water, then NH4+ ions and NO3- ion will produce, but NH4+ will equilibrates with dissolved ammonia gas and release the H+ ion. making the sligt acidic charecter of water
NH4+ = NH3 + H+
Thus there are more hydrogen ions and the solution is acid, not neutral as would be the case for salts such as NaCl.
Add Answer to:
What will happen to the pH or pure water if 1.0 g of ammonium nitrate is...
The Solubility Product Constant for ammonium nitrate is >1. If ammonium nitrate is dissolved in water...
The Solubility Product Constant for ammonium nitrate is >1. If ammonium nitrate is dissolved in water you can say that the equilibrium concentrations of ammonium and nitrate ions are: A. High B. Moderate C. Low The solubility of ammonium nitrate in water is: A. High B. Moderate C. Low The Solubility Product Constant for cobalt(II) chloride is > 1. If cobalt(II) chloride is dissolved in water you can say that the equilibrium concentrations of cobalt(II) and chloride ions are: A....
The change in enthalpy for dissolving ammonium nitrate in water is 26 kJ/mol. Determine the amount...
The change in enthalpy for dissolving ammonium nitrate in water is 26 kJ/mol. Determine the amount of ammonium nitrate (in grams) that was dissolved in water to make 50.0 mL of solution if the temperature of a coffee cup calorimeter changes from 25.3°C to 21.5°C. Assume the density of the solution is 1.0 g/mL and the heat capacity of the solution is 4.2 J/g°C.
Ammonium nitrate decomposes to give dinitrogen monoxide and water as shown in the following reaction: NH4NO3...
Ammonium nitrate decomposes to give dinitrogen monoxide and water as shown in the following reaction: NH4NO3 + NO + 2H2O If a 108 g sample of NH.NO, decomposes to give 23 g of NO(g), what percent of the original sample remains? Ammonium nitrate decomposes to give dinitrogen monoxide and water as shown in the following reaction: NH4NO3-N2O + 2H2O If a 108 g sample of NH.NO, decomposes to give 23 g of N2O(g), what percent of the original sample remains?
12 g/L nitrate (NO^-_3) is contaminating an aquifer (groundwater). The starting pH of the water is...
12 g/L nitrate (NO^-_3) is contaminating an aquifer (groundwater). The starting pH of the water is 3.0. Nitrate is reduced to ammonium (NH^+_4) with acetate (CH_3COO^-) as the electron donor. How much acetate is required to reduce all nitrate? What concentration of protons will be generated that need to buffered from the system? How much zero valent iron (ZVI) would you need to completely reduce the nitrate in the same manner assuming it becomes ferrous iron in solution? Give all...
Consider the acid-base nature of ammonium nitrate, NH4NO3, when it is dissolved in water. (1) What...
Consider the acid-base nature of ammonium nitrate, NH4NO3, when it is dissolved in water. (1) What are the acid-base properties of the cation? _________acidic, basic, or neutral (2) What are the acid-base properties of the anion? _________acidic, basic, or neutral (3) Would an aqueous solution of ammonium nitrate be acidic, basic or neutral? _________
When a 4.25 g sample of solid ammonium nitrate dissolves in 60.0 g of water in a coffee-cup calorimeter, the temperatur...
When a 4.25 g sample of solid ammonium nitrate dissolves in 60.0 g of water in a coffee-cup calorimeter, the temperature drops from 22.0 degrees C to 16.9 degrees C. Calculate Delta H kJ/mol NH4NO3 for the solution process NH4NO3 ( s) yields NH4 (there is a plus sign above the four)(aq) + ^ + NO3(negative sign above the three) (aq) Assume that the specific heat of the solution is the same as that of pure water. Express your answer...
Calcium nitrate and ammonium fluoride react to form calcium fluoride, dinitrogen monoxide, and water vapor. What...
Calcium nitrate and ammonium fluoride react to form calcium fluoride, dinitrogen monoxide, and water vapor. What mass of each substance is present after 10.08 g of calcium nitrate and 10.50 g of ammonium fluoride react completely? ?g calcium nitrate ?g ammonium fluoride ?g calcium fluoride ?g dinitrogen monoxide ?g water
Calcium nitrate and ammonium fluoride react to form calcium fluoride, dinitrogen monoxide, and water vapor. What...
Calcium nitrate and ammonium fluoride react to form calcium fluoride, dinitrogen monoxide, and water vapor. What mass of each substance is present after 28.34 g of calcium nitrate and 29.53 g of ammonium fluoride react completely? g calcium nitrate g ammonium fluoride g calcium fluoride g dinitrogen monoxide g water
5.876 g of ammonium nitrate (M.W. 80.043 g/mol) was added to a calorimeter containing 99.270 g...
5.876 g of ammonium nitrate (M.W. 80.043 g/mol) was added to a calorimeter containing 99.270 g of water at 24.5 °C. After the NH4NO3 dissolved the final temperature reached was 20.0°C. Calculate 4sys for the dissolution of NH4NO3 The specific heat of water is 4.184 Jg-toc- and the heat capacity of the calorimeter (the "B" constant) is 15.0 J°C-.
5.876 g of ammonium nitrate (M.W. 80.043 g/mol) was added to a calorimeter containing 99.270 g...
5.876 g of ammonium nitrate (M.W. 80.043 g/mol) was added to a calorimeter containing 99.270 g of water at 24.5 °C. After the NH4NO3 dissolved the final temperature reached was 20.0 °C. Calculate sys for the dissolution of NH4NO3 The specific heat of water is 4.184 Jg-loc-1 and the heat capacity of the calorimeter (the "B" constant) is 15.0°C-1
The Solubility Product Constant for ammonium nitrate is >1. If ammonium nitrate is dissolved in water you can say that the equilibrium concentrations of ammonium and nitrate ions are: A. High B. Moderate C. Low The solubility of ammonium nitrate in water is: A. High B. Moderate C. Low The Solubility Product Constant for cobalt(II) chloride is > 1. If cobalt(II) chloride is dissolved in water you can say that the equilibrium concentrations of cobalt(II) and chloride ions are: A....
Ammonium nitrate decomposes to give dinitrogen monoxide and water as shown in the following reaction: NH4NO3 + NO + 2H2O If a 108 g sample of NH.NO, decomposes to give 23 g of NO(g), what percent of the original sample remains? Ammonium nitrate decomposes to give dinitrogen monoxide and water as shown in the following reaction: NH4NO3-N2O + 2H2O If a 108 g sample of NH.NO, decomposes to give 23 g of N2O(g), what percent of the original sample remains?
12 g/L nitrate (NO^-_3) is contaminating an aquifer (groundwater). The starting pH of the water is 3.0. Nitrate is reduced to ammonium (NH^+_4) with acetate (CH_3COO^-) as the electron donor. How much acetate is required to reduce all nitrate? What concentration of protons will be generated that need to buffered from the system? How much zero valent iron (ZVI) would you need to completely reduce the nitrate in the same manner assuming it becomes ferrous iron in solution? Give all...
5.876 g of ammonium nitrate (M.W. 80.043 g/mol) was added to a calorimeter containing 99.270 g of water at 24.5 °C. After the NH4NO3 dissolved the final temperature reached was 20.0°C. Calculate 4sys for the dissolution of NH4NO3 The specific heat of water is 4.184 Jg-toc- and the heat capacity of the calorimeter (the "B" constant) is 15.0 J°C-.
5.876 g of ammonium nitrate (M.W. 80.043 g/mol) was added to a calorimeter containing 99.270 g of water at 24.5 °C. After the NH4NO3 dissolved the final temperature reached was 20.0 °C. Calculate sys for the dissolution of NH4NO3 The specific heat of water is 4.184 Jg-loc-1 and the heat capacity of the calorimeter (the "B" constant) is 15.0°C-1
Most questions answered within 3 hours.
-
Dada la gramática siguiente en EBNF:
< oración > ::= < A > < B >...
asked 4 minutes ago -
This is also for the Unknown 3 I am doing for microbiology. If
you could please...
asked 6 minutes ago -
1) Optimization problem
1 Max U(x, y) = x1^0.5 + x2^0.5
s.t. x1 + x2...
asked 12 minutes ago -
Determine the size of your investment account 21 years from now
(when you plan to retire)...
asked 22 minutes ago -
Look at the procession of female musicians with instruments in
Fiero. Answer all parts of this...
asked 26 minutes ago -
There is an infinitely large positively charged metal plate. On
the right of the plate, two...
asked 29 minutes ago -
Test a hypothesis
H0: μ=50;
H1: m≠50
at α=0.10. Given σ=2.5 and a sample of size...
asked 35 minutes ago -
A bus is scheduled to arrive at the bus stop every morning at
8:00 A.M; however,...
asked 48 minutes ago -
Calculate the following binomial probability by either using one
of the binomial probability tables, software, or...
asked 41 minutes ago -
Define a function named how_many_substr_of_string(...) which
receives two parameters, the first parameters is a list with...
asked 41 minutes ago -
A stone is projected vertically upwards at 20 m/s.
a. What is the total time of...
asked 46 minutes ago -
A small asteroid (mass of 150 g ) strikes a glancing blow at a
satellite in...
asked 56 minutes ago