SEMESTER- I PRACTICAL- I VOLUMETRIC ANALYSIS The method to determine the exact amount of the substance in a given sample is termed as quantitative analysis volumetric analysis is a branch of quantitative analysis involving accurate measurement of volumes of reacting solutions. The volumetric analysis is very much in use due to simplicity rapidity accuracy and wide applicability. The reacting substances are taken in the form of solutions and made to react. The concentration of one solution is
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PRACTICAL BANKING PROJECT TOPIC: ONLINE BANKING BY: KRANTHI KUMAR KATAM(12BEC0067) LOKESH NARRAVULA(12BEC0623) ABDUL(12BEC0) ABSTRACT: Online banking also called Internet banking can be defined as performing financial transactions over the Internet through a bank’s website. Online banking provides many advantages to consumers. Consumers can access data any time‚ anywhere irrespective of location and hours of operation of the bank. Customers are not the only beneficiary of this new service. Making
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TIPS ON WRITING AND STRUCTURING A PRACTICAL SCIENCE INVESTIGATION REPORT |Title page: | | |title |Clearly identify the main purpose of the study in as few words as possible. | |author/s | | |
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Induction and Faraday’s Thursday‚ October 25‚ 2012 Lab Report 6 Introduction and Faraday’s Law Objective: In this experiment‚ Faraday’s law of induction will be investigated. Theory: Faraday’s law of induction states the induced emf or voltage in a coil is proportional to the rate of change of magnetic flux through a coil‚ this is shown blew: Ƹ= -dɸ/dt Equation 6.1 The flux of the magnetic field is defined and the following: ɸ=BAcosΘ Equation 6.2
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LAB REPORT ON VERIFICATION OF HESS’S LAW Our purpose of doing this lab was to prove the Hess’s law correct. Hess’s law suggests that the enthalpy change of a reaction must be equal to the sum of the enthalpy changes of the related reactions which lead to the original reactions. The following are the reactions at the lab; 1) NaOH ( s) NaOH (aq) 2) NaOH (aq) + HCl (aq) NaCl (aq) + H2O (l) 3) NaOH (s) + HCl (aq) NaCl (aq) + H2O (l) As explained before‚ Hess’s Law states that the enthalpy
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pneumatic trough‚ thermometer‚ screw clamp. DISCUSSION The quantitative relationship between the volume and the absolute temperature of a gas is summartzed in Charles’law. This law states: at constant pressure‚ the volume of a particular sample of gas is directly proportional to the absolute temperature. Charles’ law may be expressed mathematically: V ". T (constant pressure) V = kT o‚ : T = k (constant pressure) (1) (2) where V is volume‚ T is Kelvin temperature‚ and k is a proportionality constant
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Lab Report Purpose: 1. To test Mariotte’s Law 2. To test Charles’ law 3. To test Gay-Lussac’s law 4. To test ideal gas law Theory: Mariotte’s law Charles’ law Gay-Lussac’s law Ideal gas law Apparatus: beaker‚ boiling water‚ thermometer‚ pressure-meter‚ oil‚ closed tube. Procedure: 1) Set up all the apparatus 2) Open the rubber cap. Move the closed tube several times to ensure that the oil is spread equally. 3) Pour
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FIGHTER Yeah‚ just waking up in the morning in the B well Quite honest with ya I ain’t really sleep well You ever feel like your train of thoughts been derailed That’s when you press on‚ Lee Nails Half the population just waiting to see me fail Yeah‚ right‚ you better off trying to freeze hell Ha‚ some of us do afford the females And others do afford the retails But I do it for the kids life through the Tower Inn Or every time we fall it’s only making your chin strong And I’ll be in
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5/ Predicate – the 2nd principal part of the sentence which expresses an action‚ state or quallity of a person or thing‚ expressed by the subject. The adverbal clause The adv cl erform the function of the adv mod It can modifie a V an adj or an adv in principle clause There are several types of adv cl: of time‚ place‚cause/reason‚ perpose‚condition‚consecion‚result‚manner comparison They are usualy joined with the pr cl by means of sub-g conj There is no usualy asyndetical coordination
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Charles’s Law – Lab Report Charles’ Law: Assuming that pressure remains constant‚ the volume and absolute temperature of a certain quantity of a gas are directly proportional. Mathematically‚ this can be represented as: Temperature = Constant x Volume or Volume = Constant x Temperature or Volume/Temperature = Constant Substituting in variables‚ the formula is: V/T=K Because the formula is equal to a constant‚ it is possible to solve for a change in volume or temperature using a proportion
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