14
13 Bleach
Soapy water 12
11 Ammonia
Familiar solutions can have a wide range of pH levels.
According to the chart, which is the strongest acid,
based on its pH level?
Lemon juice has approximately how many more times
the H+ ions than tomato juice?
Which has the highest concentration of H+ ions: baking
soda, ammonia, or bleach?
Milk of magnesia 10
9 Baking soda
Sea water 8
7 Distilled water
Urine 6
5 Black coffee
Tomato juice 4
3 Orange juice
Lemon juice 2
1 Gastric acid

Robert is a district manager who oversees several store managers in a national chain of restaurants. robert reports directly to the vice president of stores and marketing, a member of top management. robert is a middle manager. t/f

Abc electronics wants someone to install a top-of-the-line security system in its two buildings, a system that not only sounds an alarm but also simultaneously notifies authorities and the company president. video surveillance of the premises should also be a capability of the security system. n order to obtain price quotes, what should the company write? a. an unsolicited proposal b. an internal proposal c. an external proposal d. a request for proposals

Astudent finds data on an internet site that contains financial information about selected companies. he plans to analyze the data and use the results to develop a stock investment strategy. what kind of data source is he using? what concerns might you have about drawing conclusions from this data set?