Question

Explain how colloidal particles become negatively charged. The zeta potential of colloids measured in water from...

Explain how colloidal particles become negatively charged. The zeta potential of colloids measured in water from Lake Michigan would be greater than, less than, or the same as the zeta potential for the same colloidal dispersion measured in a water from the Atlantic Ocean. Select the corect phrase and explain your choice.

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
#1 How does kinetic molecular theory explain Dalton's law? Select the correct answer below: Question options:...
#1 How does kinetic molecular theory explain Dalton's law? Select the correct answer below: Question options: Gas particles collide with the container with the same frequency regardless of whether other gases are present. Gas particles are different sizes and do not contribute equally to the overall pressure, based on size. Gas particles contribute to the overall pressure based on their molar masses. Gas particles have inelastic collisions, based on their individual identity. Question #2 How does kinetic molecular theory explain...
Diffusion of gases across a permeable membrane 1. How long did it take the O2 levels...
Diffusion of gases across a permeable membrane 1. How long did it take the O2 levels to become about equal outside and inside the cell? What happened to those levels after they became about equal over the additional 10 seconds? Why did this happen? My answer: It took 6 seconds to become equal. After they became about equal over the additional 10 seconds they fluctuate back and forth as equal equilibrium is achieved. 2.Cell use O2 and produce CO2 as...
How does the toughness of road aggregates differ from their compressive strength? Can you write a...
How does the toughness of road aggregates differ from their compressive strength? Can you write a mathematical relationship, if any? A test group of the class used an old aggregate impact test machine. The weight of the hammer was about 1 kgf lower than the standard weight. Determine the percentage error in the impact value of the aggregate. Should a poor-quality road aggregate give a low impact value? Justify your answer. The Los Angles abrasion test is applied to natural...
In order to get a good rating, please explain how you arrived at each answer. Thank...
In order to get a good rating, please explain how you arrived at each answer. Thank you. EX. 9-2 Select the best answer. A city’s general fund has an outstanding payable to its electric utility, which is accounted for in an enterprise fund. The utility has a corresponding receivable from the general fund. In the city’s government-wide statement of net position, which would be correct? The payable and the corresponding receivable would be eliminated in the consolidation process and thus...
Total utility can be objectively measured in numbers that indicate usefulness or benefit to the consumer....
Total utility can be objectively measured in numbers that indicate usefulness or benefit to the consumer. ____ 2. Consumers should purchase quantities of a good to the point where MU > P. ____ 3. Voluntary exchange requires that there must be mutual gain. ____ 4. Points along a budget line represent the maximum combinations of two commodities that a consumer can afford. ____ 5. The budget line represents a consumer's preferences for a commodity. ____ 6. A change in consumer...
step by step solution for the below question please Flag this Question Question 11 pts What...
step by step solution for the below question please Flag this Question Question 11 pts What is the difference between positive economics and normative economics? Group of answer choices Positive economics deals with dynamic systems, while normative economics focuses on static systems. Normative economics deals with how the world actually works, whereas positive economics focuses on what people ought to do. Positive economics requires making value judgments, while normative economics relies solely on factual statements. Normative economics applies in cases...
13-19 Describe how Bass Pro Shops became the nation’s leading outdoor retailer based on the retail...
13-19 Describe how Bass Pro Shops became the nation’s leading outdoor retailer based on the retail marketing mix. 13-20 In terms of the major types of retailers, how would you classify Bass Pro Shops? 13-21 Why is Bass Pro Shops succeeding while Cabela’s is floundering? 13-22 Is it a good idea for Bass Pro Shops to acquire Cabela’s? Explain. Outdoor-products megaretailer Bass Pro Shops has seemingly been breaking the rules of retail for more than 40 years, basking in the...
Please answer the following Case analysis questions 1-How is New Balance performing compared to its primary...
Please answer the following Case analysis questions 1-How is New Balance performing compared to its primary rivals? How will the acquisition of Reebok by Adidas impact the structure of the athletic shoe industry? Is this likely to be favorable or unfavorable for New Balance? 2- What issues does New Balance management need to address? 3-What recommendations would you make to New Balance Management? What does New Balance need to do to continue to be successful? Should management continue to invest...
Discuss how the respective organizations’ relations with stakeholders could have potentially been affected by the events...
Discuss how the respective organizations’ relations with stakeholders could have potentially been affected by the events that took place at Enron and how the situation could have been dealt with differently to prevent further damage? THE FALL OF ENRON: A STAKEHOLDER FAILURE Once upon a time, there was a gleaming headquarters office tower in Houston, with a giant tilted "£"' in front, slowly revolving in the Texas sun. The Enron Corporation, which once ranked among the top Fortune 500 companies,...
Delta airlines case study Global strategy. Describe the current global strategy and provide evidence about how...
Delta airlines case study Global strategy. Describe the current global strategy and provide evidence about how the firms resources incompetencies support the given pressures regarding costs and local responsiveness. Describe entry modes have they usually used, and whether they are appropriate for the given strategy. Any key issues in their global strategy? casestudy: Atlanta, June 17, 2014. Sea of Delta employees and their families swarmed between food trucks, amusement park booths, and entertainment venues that were scattered throughout what would...