When a current flows through an ionic liquid such as salty water, the moving charges are a)

Fantastic news! We've Found the answer you've been seeking!

Question:

When a current flows through an ionic liquid such as salty water, the moving charges are
a) only protons
b) only electrons
c) only negative ions
d) only positive ions
e) both positive and negative ions

The correct answer is option e, but why?

Related Book For answer-question

Introduction to Electrodynamics

ISBN: 978-8120316010

3rd Edition

Authors: David J. Griffiths

See More Books

Posted Date: Dec 13, 2022 06:20 AM

See More Questions

Liquid water (density 997 kg/m3) flows steadily through a pipe with a volume flow rate of 30,000 L/min. Due to viscous friction, the pressure drops from 500 kPa at the inlet to 150 kPa at the exit....
Liquid water flows steadily through an insulated nozzle. The following data are supplied. Inlet: p= 500 kPa, T=25C, V= 10 m/s; Exit: p=100 kPa, T=25C. Determine the exit velocity by using (a) The SL...
Liquid water flows through a pipe at a mass flow rate of 100 kg/s. If the cross-sectional area of the pipe is 0.01 m2, determine (a) the flow rate of momentum through the pipe.
Find the frequency domain current I0 as shown. j1 Io 2
The accounts listed on the next page appear on the worksheet of Santos Craft Store. Indicate the section of the classified income statement in which each account will be reported. SECTIONS OF...
Throughout the 1960s, 1970s, and 1980s, the U.S. Army automated its installations ("army bases," in civilian terms). Automation was usually a local effort at each of the more than 100 bases. Although...
On February 20, 2009, Cedar Valley Aviation, a wholly owned subsidiary of Aerial Services, Inc. (ASI), brought a Piper 522AS (Cheyenne II) in for maintenance to Des Moines Flying Service, Inc....
Outdoor Athletic Equipment Co. operates two divisionsthe Winter Sports Division and the Summer Sports Division. The following income and expense accounts were provided from the trial balance as of...
Capitalized Interest (LIVELY ACE Ch 9 Pt 2) On January 1, Year 1, Romano Tire Service, Inc. signed a contract to have a new service center built for $900,000. On the same day, Romano borrowed...
In the given carbon skeleton structure below. identify the carbon atom(s) with sp3 hybradization. H
A company is considering two alternative methods of producing a new product. The relevant data concerning the alternatives are presented below. Alternative Alternative I II $120,000 $60,000 $12,000...
1. Spartan Inc. has the following data: risk-free rate = 4.00%, market risk premium = 6%, and beta = 1.25. What is the firm's cost of equity from retained earnings based on the CAPM?
Imagine you are the Business Support Specialist at Uber Bangladesh. Your team has given you the aforementioned chart and looking forward to having some analysis for the management presentation. 1....
A project is expected to generate annual revenues of $119,300, with variable costs of $75,400, and fixed costs of $15,900. The annual depreciation is $3,950 and the tax rate is 34 percent. What is...
1. Apple stock is selling for $120 per share. Call options with a $117 exercise price are priced at $12. What is the intrinsic value of the option, and what is the time value? 2. Twitter is trading...
Assume that the NPV of the synergies for combined companies Acquirer and Target is $2,420 million. Number of shares of Target outstanding 200 million. Number of shares of Acquirer outstanding before...
Calculate the WACC of a company that pays down 10% of its debt, requires an 18% rate of return on its equity, finances 45% of the assets with debt, and has a tax rate of 35%.
During 2012, Cheng Book Store paid $483,000 for land and built a store in Georgetown. Prior to construction, the city of Georgetown charged Cheng $1,300 for a building permit, which Cheng paid. Cheng...
In a laboratory experiment a muon is observed to travel 800 m before disintegrating. A graduate student looks up the lifetime of a muon (2 x 10??6 s) and concludes that its speed was faster than...
Is the cross product associative? (A x B) x C = A x (B x C). If so, prove it; if not, provide a counterexample.
Two point charges, 3q and -q, are separated by a distance a. For each of the arrangements in Fig. 3.35, find (i) the monopole moment, (ii) the dipole moment, and (iii) the approximate potential (in...
Parents with a child in subsidized childcare in the province of Qubec, Canada, pay a basic amount and, depending on family income, may pay an additional amount. As of January 1, 2017, families with a...
A firm in the state of Karnataka in India can source one of its factors of production either within the state, $F_{K}$, or from the neighboring state of Maharashtra, $F_{M}$. Assume the quality...
A firm has the cost curve $C(q)=25+q^{2}$. Show how the firm's average cost varies with output. Is there a minimum average cost and, if so, at what level of output is average cost minimized?

When a current flows through an ionic liquid such as salty water, the moving charges are a)

Question:

Expert Answer:

Option e is correct because when a current flows through an ionic liquid such as salty wate... View the full answer

Introduction to Electrodynamics

Students also viewed these physics questions