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Could you please answer these questions for me?

 

 

1-You have 13.2 mols of CO2 . Calculate the mass of CO2.

2-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

3-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?

4-For the following reactions, calculate the ionization constant of each reaction. CH3COOH (aq) + H2O (l) H3O+ (aq) + CH3COO-(aq); [CH3COOH] = 0.8M, [H3O+] = 7.6M, [CH3COO-] = 16.4MKa = 

5-Consider this reaction: 6 CO2 + 6 H2O + light 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?

6-For the following reactions, calculate the ionization constant of each reaction. HCl (aq) + H2O (l) H3O+ (aq) + Cl- (aq); [HCl] = 16.9M, [H3O+] = 13.3M, [Cl-] = 7.4MKa =

7-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?

8-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 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?

9-Describe the differences between Bronsted acids and bases v. Lewis acids and bases.

10-Consider this reaction: 6 CO2 + 6 H2O + light 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?

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.

12-How many mols of a 3M NaOH solution are in 1L of the solution?

13-Help Asha identify whether the reaction is a synthesis or decomposition reaction: C2H6C2H4 + H2

14-Help Asha identify whether the reaction is a synthesis or decomposition reaction: 2 C + O2CO 

15-Identify if the following reaction is balanced or not balanced: CaCO3CaO + CO2 

16-Identify if the following reaction is balanced or not balanced: 6 CO2 + H2O C16H12 + O2 

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. H2SO4+ Ba(OH)2

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. PbSO4 + KF 

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. CsClO3+ RbNO3

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. NH4Cl + NaClO3

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. CsClO3+ RbNO3 

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. NaCl + LiBr

23-Identify if the following molecule is a strong acid, strong base, weak acid or a weak base. Acetic acid

24-Identify if the following molecule is a strong acid, strong base, weak acid or a weak base. Ammonia

25-Identify if the following molecule is a strong acid, strong base, weak acid or a weak base. Hydrobromic acid

26-Identify if the following substance has high, low, or neutral pH: Coffee

27-Identify if the following substance has high, low, or neutral pH: Water

28-Calculate the pH for the following concentration: [H3O+] = 5.77 x 10-7 M

29-Calculate the pH for the following concentration: [H3O+] = 3.24 x 10-3 M

30-Calculate the concentration for the following pH: pH = 4.52

31-Calculate the concentration for the following pH: pH = 7.00

32-What happens when a strong base is added to a weak acid solution?

33-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? 

34-Help Asha balance the following equation by completing the equation with the correct numbers:__P4 + __H2 __PH3

35-Help Asha balance the following equation by completing the equation with the correct numbers:__H2 + __O2 __H2O 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SCIENCE
HEALTH SCIENCE
NURSING
CHM 1100C

 

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