Question

In: Anatomy and Physiology

A positively charged electrolyte is called:

A positively charged electrolyte is called:

a) an isotope

b) an anion

c) a positron

d) a cation

Solutions

Expert Solution

This question focuses on the understanding of the terminology being ask. 

To start at the beginning, an ion is an atom or molecule in which the number of electrons and protons are not equal, so if it has more electrons, it will have a negative charge and if it has more protons, it will have a positive charge. 

An anion is an ion that has more electrons than protons, so it has a negative charge overall.

A cation is an ion  that has more proton than electrons, so it has a positive charge. 

The others do not pertain to this subject mater. 


The correct answer is d) a cation is a positively charged electrolyte. 

Related Solutions

A negatively charged sample would be expected to migrate towards the anode (positively charged electrode). How...
A negatively charged sample would be expected to migrate towards the anode (positively charged electrode). How then is it that species of all charges are detected in capillary electrophoresis at the cathode (negatively charged) end of the system
A positively charged rod touches the wire of the electroscope and the leaves move apart. Then...
A positively charged rod touches the wire of the electroscope and the leaves move apart. Then a negatively charged rod is brought close (but not touching) to the electroscope and the leaves move towards each other. Why? Are the leaves charged?
A positively charged particle is held at the center of a spherical shell. The figure gives...
A positively charged particle is held at the center of a spherical shell. The figure gives the magnitude E of the electric field versus radial distance r. The scale of the vertical axis is set by Es = 8.0
There is a positively Q charged rod that is symmetrical along the y-axis with length W....
There is a positively Q charged rod that is symmetrical along the y-axis with length W. Show how to set up an integral for E at any point in 3-space.
A positive charge Q is fixed in place on a frictionless ice rink. A positively charged...
A positive charge Q is fixed in place on a frictionless ice rink. A positively charged hockey puck is released on the ice nearby. What will be true about the motion of the hockey puck? A) Its speed will be greatest immediately after it is released. B) Its acceleration will be zero immediately after it is released. C) As its distance from Q increases, its acceleration will increase. D) As its distance from Q increases, its speed will decrease. E)...
A. Chapter 19, Problem 09 The potential at location A is 405 V. A positively charged...
A. Chapter 19, Problem 09 The potential at location A is 405 V. A positively charged particle is released there from rest and arrives at location B with a speed vB. The potential at location C is 942 V, and when released from rest from this spot, the particle arrives at B with twice the speed it previously had, or 2 vB. Find the potential at B. Number ____ Units _____ B. Chapter 19, Problem 13 Two point charges, +3.40...
The sidechains of __ are positively charged at physiological pH. Select one: a. Asp, Glu b....
The sidechains of __ are positively charged at physiological pH. Select one: a. Asp, Glu b. Lys, Arg c. His, Tyr d. Asn, Gln
If I have a positively charged surface and bring it near to a plasma, what would...
If I have a positively charged surface and bring it near to a plasma, what would happen? Will both the electrons and protons behave in the same way? (compare their accelerations).
2. A charged object called q1 (+100 C) is in the vicinity of a second charged...
2. A charged object called q1 (+100 C) is in the vicinity of a second charged object called q2 (-50 C). Each object has the same mass. These two objects make up a closed system. a. At what separation distance will they electrostatically attract each other with a force of 1000 N? b. What minimum amount of charge must be removed from object q1 and placed on object q2 so that they will begin to electrostatically repel each other? Explain...
A positively-charged particle is moving in the +x-direction. A uniform magnetic field in the +z direction...
A positively-charged particle is moving in the +x-direction. A uniform magnetic field in the +z direction is then applied. What is the direction of the magnetic force on the charge?
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT