Abstract: Water potential is the measure of free energy of water in a solution. The purpose of this lab was to find the water potential of a potato cell. The problem of this lab was‚ if there was a high molarity of solute‚ would it have a positive or negative water potential? The hypothesis of the experiment was‚ if there is a high molarity of solute then the water potential would be lower or negative. After obtaining potatoes‚ we cut them into pieces‚ weighed them‚ and then placed them in a solution
Premium Chemistry Solution Osmosis
SYED MUHAMMAD SHAFIQ B. SYED JA’AFAR (0822075) SECTION 19 My Leadership Potential There isn’t a need for me to think for three minutes as I have decided long time ago to become the 11th Prime Minister of Malaysia‚ InsyaAllah. Why do I want to go that far? It is because‚ I love this country and I want to bring Malaysia and the Malaysians to the next level. Malaysians had enough of being in a developing country. Why do I set that as my goal? I believe 90% of Malaysian will agree with me that the
Premium Muhammad Islam Sharia
Disparity and Discrimination Shontay Manigault CJS/221 Linda Fisher-Lewis October 11‚ 2014 Disparity and Discrimination Within the criminal justice system there are various situation that take place. Nevertheless‚ the ones that are actually used include court procedures and law administration. Circumstances that will be deliberated on within this paper are disparity situations and discrimination situations. Depending on the situation‚ disparity can result in discrimination. Further included
Premium Law Crime Criminal law
of this essay is to analyze the continued discrimination of religious practices within an organization. The composition illustrates the implementation of The Civil Rights Act of 1964. The illumination of this act provides information on the legal rights and propositions of Congress on the widespread issue of religious discrimination. The essay also analyzes the various sources of discrimination that still occur today. The first of these discrimination sources involves the hiring process. The
Premium Religion Discrimination
The 2 different possible effects might be referring to the fact that discrimination can be unfair by using factors which should not be a valid part of the decision making process‚ versus the fair versions of discrimination where you differentiate amongst people according to what would be considered as fair or valid reasons by society. For example‚ if your HR dept is recruiting for a social care officer‚ they would not be willing to discriminate on the basis of race‚ gender‚ age‚ religion‚ sexuality
Free Discrimination Gender Decision making
BIOL 3810-504 Compound Action Potentials Date Performed: 15FEB2011 Date Due: 01MAR2011 Introduction Neurons are the cells that receive and transmit electrical signals (University of North Texas‚ 2010). The ability of the neuron to conduct these impulses is because of an electrochemical voltage across the plasma membrane of that neuron. An action potential is an all or nothing response to a stimulus along a single axon. A compound action potential is a graded response that results from
Premium Action potential Neuron
oxidation-reduction reactions. The first part of the experiment measures the standard electrode potentials of five various half cells against the Cu2+(1M)|Cu half cell. The last three half cells are prepared through electrolysis. The electrode potentials of all reactions are positive which means that they are spontaneous. There is a significant percent difference from the theoretical and the experimental standard electrode potentials. The sources of error are incorrect solution preparation and contaminated materials
Premium Electrochemistry
membrane Na cl ‚K and Ca ions and they just flow back and fourth without any gate keeper or obstruction‚ When the neuron is at rest its cytoplasm is Negatively charged. That means that it is not going under depolarization‚ we use the term resting potential. Modality gated channels- specific to sensory neurons‚ open in response to mechanical forces (i.e. stretch‚ touch‚ pressure‚ temperature changes or chemicals) Ligand- is a particular molecule that causes a receptor to open. The ligand gated
Premium Action potential Neuron
marble the potential energy to hit the target cup. Energy is the ability to do work. Potential energy is the energy of position and kinetic energy is the energy of motion. In order for the ramp to be successful‚ the ramp had to have the right amount of potential and kinetic energy. If you have too much potential energy than the marble would have too much kinetic energy and the marble would not land inside of the target cup‚ it will go right over the top of it. If you have too little potential energy
Premium Chemical reaction Statistics Chemistry
Racial Discrimination in the Judicial System Sierra Cooper Psychology of Racism May 26‚ 2012 Bibliography Alexander‚ M (2010) The New Jim Crow: Mass Incarceration in the Age of Colorblindness. New York. The New Press Aylward‚ A (2000). Criminal Injustice: Racism in the Criminal Justice System. Canada. Canadian Scholars Press Cole‚ D (2001). No Equal Justice: Race and Class in the American
Premium African American Black people Race