List five common household or products in your workplace that contain a substance that could be...
List five common household or products in your workplace that
contain a substance that could be an acid. Name or write the
formula of the substance.
List five common household or products in your
workplace that contain a substance that could be a base. Name or
write the formula of the substance.
Homework Answers
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List five common household or products in your workplace that
contain a substance that could be...
pH values of common household products. Product &nb
pH values of common household products. Product pH by indicator strips Acid/base/neutral Apple juice Liquid soap Clothes detergent Table salt Sugar
1. Make a list of interview questions that you would include as part of a needs assessment for an organization with which you are familiar. This could be your current workplace or another workplace yo...
1. Make a list of interview questions that you would include as part of a needs assessment for an organization with which you are familiar. This could be your current workplace or another workplace you know of. Whom would you interview or survey for your needs assessment? Would there be any obstacles to conducting a needs assessment in your organization? How might those be overcome?
26. 27. How could you make benzoic acid more soluble in water? Write the equations for...
26. 27. How could you make benzoic acid more soluble in water? Write the equations for the reactions of ethylamine with water and with a strong acid. Name the products. Write the equations for the reactions of benzoic acid with water and with a strong base. Name the products. 28.
Ctions below contain a significant problem or error. Choose the letter (a -h) of the Five of the ...
ctions below contain a significant problem or error. Choose the letter (a -h) of the Five of the seven rea tatement that best describes the problem or error. Do not use a letter more than once. If nothing is wrong. write "OK (0.7 pts) 6. он I1] (CH32Culi [2] H20 (a) protecting group required (b) significant amount of Ph rearranged product (c) poor regioselectivity (d) equilibrium favors reactant CH3 CH3 CH3 over product CH3OH (e) acid-catalyst required OTs elimination products...
Predict the products that could form. Next to the products you draw, right either “products not...
Predict the products that could form. Next to the products you
draw, right either “products not favored” or “products
favored”
4. This question continues on the next page. For each of the following acid-base reactions: (0.3 pts ea = 3.0 pts) a. Predict the products that could form. b. Next to the products you draw, write either "Products not favored" or "Products favored." f. HCECH + CH3Li →
could someone help me with 15.25 and 15.27 and 15.32 please? $13 Write of the conjugate...
could someone help me with 15.25 and 15.27 and 15.32 please?
$13 Write of the conjugate acid of substances. (The information in Tables 15.6 10/26/2019 the following substances. (The infor and 15.8 may be helpful.) (a) hydrogen sulfate ion (c) ammonia (b) water (d) pyridine he formula and name for the conjugate base of the substances. (The information in Tables 15.6 and 15.24 Writer 15.25 Write the form following substances. (The int 15.8 may be helpful.) (a) nitric acid (b)...
During lab you measured the pH of common household items. Write net Bronsted equations that show the acidic or basic na...
During lab you measured the pH of common household items. Write net Bronsted equations that show the acidic or basic nature of the following substances, given the pH. For polyprotic acids, please only show one proton transfer. Remember that spectator ions are not included. (Acid,Base,Conj. Base, Conj. Acid) a) fish (trimethylamine = C3H9N) with a pH = 8.20 b) grapes (tartaric acid = H2C4H4O6) with a pH = 2.90 c) lithium hydrogensulfite, an amphiprotic species with a pH = 4.40
2. (2 pts) Which substance could you add to each solution to make it a buffer...
2. (2 pts) Which substance could you add to each solution to make it a buffer solution? b. 0.050 M HF C. 0.050 M CH3COOH 3. (2 pts) Calculate the concentration of H30+ and OH-in a 1.5 M HCl solution. 4. (2 pts) What are the products of the following acid-base reaction: CH3NH2 (aq) + H2SO4 (aq) 5. (7 pts) A 10.0 ml sample of an unknown H3PO4 solution requires 112 ml of 0.100 M KOH to completely react with...
4. Go on an adventure in your home! Find one household product (cleaning chemicals, medicine, food,...
4. Go on an adventure in your home! Find one household product (cleaning chemicals, medicine, food, juice, etc) that contains a specific amount of some chemical (written as a % concentration on the bottle/container/package). DO NOT USE THE EXAMPLE LISTED (a) What is the household product and what is it used for? (example: Regular Clorox, used for cleaning and disinfecting) (b) What chemical does it contain (write the name listed on the bottle/container/package)? (example: bleach, or sodium hypochlorite) (c) What...
Below is a list of some common polyatomic ions for your reference. lon Name lon Name...
Below is a list of some common polyatomic ions for your reference. lon Name lon Name lon Formula carbonate phosphite nitrite phosphate lon Formula CO32- NO2- NO3 - NH4+ OH PO,3- PO23- SO,2- C10, - nitrate sulfate ammonium chlorate hydroxide perchlorate C104 Aqueous lithium sulfate was mixed with aqueous strontium chlorate, and a crystallized strontium sulfate product was formed. Consider the other product and its phase, and then write the balanced molecular equation for this precipitation reaction. Express your answer...
26. 27. How could you make benzoic acid more soluble in water? Write the equations for the reactions of ethylamine with water and with a strong acid. Name the products. Write the equations for the reactions of benzoic acid with water and with a strong base. Name the products. 28.
ctions below contain a significant problem or error. Choose the letter (a -h) of the Five of the seven rea tatement that best describes the problem or error. Do not use a letter more than once. If nothing is wrong. write "OK (0.7 pts) 6. он I1] (CH32Culi [2] H20 (a) protecting group required (b) significant amount of Ph rearranged product (c) poor regioselectivity (d) equilibrium favors reactant CH3 CH3 CH3 over product CH3OH (e) acid-catalyst required OTs elimination products...
Predict the products that could form. Next to the products you
draw, right either “products not favored” or “products
favored”
4. This question continues on the next page. For each of the following acid-base reactions: (0.3 pts ea = 3.0 pts) a. Predict the products that could form. b. Next to the products you draw, write either "Products not favored" or "Products favored." f. HCECH + CH3Li →
could someone help me with 15.25 and 15.27 and 15.32 please?
$13 Write of the conjugate acid of substances. (The information in Tables 15.6 10/26/2019 the following substances. (The infor and 15.8 may be helpful.) (a) hydrogen sulfate ion (c) ammonia (b) water (d) pyridine he formula and name for the conjugate base of the substances. (The information in Tables 15.6 and 15.24 Writer 15.25 Write the form following substances. (The int 15.8 may be helpful.) (a) nitric acid (b)...
2. (2 pts) Which substance could you add to each solution to make it a buffer solution? b. 0.050 M HF C. 0.050 M CH3COOH 3. (2 pts) Calculate the concentration of H30+ and OH-in a 1.5 M HCl solution. 4. (2 pts) What are the products of the following acid-base reaction: CH3NH2 (aq) + H2SO4 (aq) 5. (7 pts) A 10.0 ml sample of an unknown H3PO4 solution requires 112 ml of 0.100 M KOH to completely react with...
4. Go on an adventure in your home! Find one household product (cleaning chemicals, medicine, food, juice, etc) that contains a specific amount of some chemical (written as a % concentration on the bottle/container/package). DO NOT USE THE EXAMPLE LISTED (a) What is the household product and what is it used for? (example: Regular Clorox, used for cleaning and disinfecting) (b) What chemical does it contain (write the name listed on the bottle/container/package)? (example: bleach, or sodium hypochlorite) (c) What...
Below is a list of some common polyatomic ions for your reference. lon Name lon Name lon Formula carbonate phosphite nitrite phosphate lon Formula CO32- NO2- NO3 - NH4+ OH PO,3- PO23- SO,2- C10, - nitrate sulfate ammonium chlorate hydroxide perchlorate C104 Aqueous lithium sulfate was mixed with aqueous strontium chlorate, and a crystallized strontium sulfate product was formed. Consider the other product and its phase, and then write the balanced molecular equation for this precipitation reaction. Express your answer...
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