CHM1100C Module 04 Quiz Latest 2023
CHM1100C Section 06 General Chemistry
Module 04 Quiz
Question 1
You have plenty of salts that are in front of you and you are trying to figure out which salts are soluble in water, and which ones of their products are soluble in water. For the following equation, provide the net ionic equation. KI+ Pb(NO3)2 equation
Question 2
If you wanted to dilute the 3M NaOH solution to 500mL of 1M NaOH solution, how much L of the 3M NaOH solution would you need?
Question 3
Consider this reaction: 6 CO2 + 6 H2O + light equation C6H12O6 + 6 O2
If there were 2.38 x 102 g of H2O, 18.6 moles of CO2, and plenty of light, what would be the theoretical yield of the reaction?
Question 4
Consider this reaction: 6 CO2 + 6 H2O + light equation C6H12O6 + 6 O2
If there were 2.38 x 102 g of H2O, 18.6 moles of CO2, and plenty of light, which reactant would be the limiting reactant?
Question 5
How many mols of a 3M NaOH solution are in 1L of the solution?
Question 6
If a solution contained a substance of 4.67kg (molar mass of 34.6 g/mol) in 350mL, what is the molarity of the solution?
Question 7
Describe the differences between Bronsted acids and bases v. Lewis acids and bases.
Question 8
For the following reactions, calculate the ionization constant of each reaction. CH3COOH (aq) + H2O (l) equation H3O+ (aq) + CH3COO-(aq); [CH3COOH] = 0.8M, [H3O+] = 7.6M, [CH3COO-] = 16.4MKa =
Question 9
You have 13.2 mols of CO2 . Calculate the mass of CO2.
Question 10
Plants undergo photosynthesis in order to provide oxygen into the air, which is vital for the human body to stay alive: 6 CO2 + 6 H2O + light equation C6H12O6 + 6 O2 If there were 2.38 x 102 g of H2O and 18.6 moles of CO2, how much C6H12O6 can be produced?
Question 11
Consider this reaction: 6 CO2 + 6 H2O + light
C6H12O6 + 6 O2
If you actually produced 30g of C6H12O6 what would be the percent yield?
Calculate the theoretical yield from having 2.38 x 102 g of H2O, 18.6 moles of CO2.
equation
Question 12
For the following reactions, calculate the ionization constant of each reaction. HCl (aq) + H2O (l) equation H3O+ (aq) + Cl- (aq); [HCl] = 16.9M, [H3O+] = 13.3M, [Cl-] = 7.4MKa =
Question 13
Help Asha identify whether the reaction is a synthesis or decomposition reaction: 2 C + O2equationCO
Question 14
Help Asha identify whether the reaction is a synthesis or decomposition reaction: H2 + F2equation2 HF
Question 15
Identify if the following reaction is balanced or not balanced: NaCl + F2equationNaF + Cl2
Question 16
Identify if the following reaction is balanced or not balanced: BF3 + Li2SO3equationB2(SO3)3 + LiF
Question 17
You have plenty of salts that are in front of you and you are trying to figure out which salts are soluble in water, and which ones of their products are soluble in water. For the following equation, identify the potential products. PbSO4 + KF equation
Question 18
You have plenty of salts that are in front of you and you are trying to figure out which salts are soluble in water, and which ones of their products are soluble in water. For the following equation, identify the potential products. CsClO3+ RbNO3 equation
Question 19
You have plenty of salts that are in front of you and you are trying to figure out which salts are soluble in water, and which ones of their products are soluble in water. For the following equation, provide the molecular equation. H2SO4+ Ba(OH)2equation
Question 20
You have plenty of salts that are in front of you and you are trying to figure out which salts are soluble in water, and which ones of their products are soluble in water. For the following equation, provide the molecular equation. NaCl + LiBr equation
Question 21
You have plenty of salts that are in front of you and you are trying to figure out which salts are soluble in water, and which ones of their products are soluble in water. For the following equation, identify which reactants and products are soluble/insoluble in water. NH4Cl + NaClO3equation
Question 22
You have plenty of salts that are in front of you and you are trying to figure out which salts are soluble in water, and which ones of their products are soluble in water. For the following equation, identify which reactants and products are soluble/insoluble in water. H2SO4+ Ba(OH)2equation
Question 23
Identify if the following molecule is a strong acid, strong base, weak acid or a weak base. Sulfuric acid
Question 24
Identify if the following molecule is a strong acid, strong base, weak acid or a weak base. Hydrofluoric acid
Question 25
Identify if the following molecule is a strong acid, strong base, weak acid or a weak base. Hydrogen sulfide
Question 26
Identify if the following substance has high, low, or neutral pH: Coffee
Question 27
Identify if the following substance has high, low, or neutral pH: Drain cleaner
Question 28
Calculate the pH for the following concentration: [H3O+] = 2.19 x 10-5 M
Question 29
Calculate the pH for the following concentration: [H3O+] = 10.33 x 10-9 M
Question 30
Calculate the concentration for the following pH: pH = 9.45
Question 31
Calculate the concentration for the following pH: pH = 7.00
Question 32
Unbuffered yellow solution, PH=8.0 Buffer and Unbuffered red solution, PH= 8.0 Buffer
A strong acid has been poured into both beakers in the image on the left. Why did the color of the unbuffered solution change, but the buffered solution remained the same?
Question 33
What happens when a strong base is added to a weak acid solution?
Question 34
Help Asha balance the following equation by completing the equation with the correct numbers:__H2 + __F2equation __HF
Question 35
Help Asha balance the following equation by completing the equation with the correct numbers:__P4 + __F2 equation __PF3
Collepals.com Plagiarism Free Papers
Are you looking for custom essay writing service or even dissertation writing services? Just request for our write my paper service, and we'll match you with the best essay writer in your subject! With an exceptional team of professional academic experts in a wide range of subjects, we can guarantee you an unrivaled quality of custom-written papers.
Get ZERO PLAGIARISM, HUMAN WRITTEN ESSAYS
Why Hire Collepals.com writers to do your paper?
Quality- We are experienced and have access to ample research materials.
We write plagiarism Free Content
Confidential- We never share or sell your personal information to third parties.
Support-Chat with us today! We are always waiting to answer all your questions.
