: THE VITAMIN C CONTENT OF FRUIT JUICES AND TABLETS DATE OF EXPERIMENT : 1ST AUGUST 2013 DATE OF SUBMISSION : 27TH AUGUST 2013 LECTURER : PUAN ZAKIAH BT. ZAKARIA OBJECTIVE * To determine the vitamin C content in fresh fruit juice * To determine the vitamin C content in commercial fruit juice * To determine the vitamin C content in tablet
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Simple Machine: A machine with few or no moving parts. Simple machines make work easier. Examples: Screw‚ Wheel and Axle‚ Wedge‚ Pulley‚ Inclined Plane‚ Lever Compound Machine: Two or more simple machines working together to make work easier. Examples: Wheelbarrow‚ Can Opener‚ Bicycle Inclined plane: A sloping surface‚ such as a ramp. Makes lifting heavy loads easier. The trade-off is that an object must be moved a longer distance than if it was lifted straight up‚ but less
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Kelly liu Arrhythmogenic Right Ventricular Dysplasia/Cardiomyopathy Blood is pumped to the lungs and the rest of the body due to coordinated muscular contractions in the heart. Different cardiovascular diseases can unfortunately affect the heart muscle and cause it to become weak‚ which decreases its ability to pump blood efficiently. Any type of cardiovascular disease‚ such as Arrhythmogenic Right Ventricular Dysplasia/ Cardiomyopathy‚ which weakens the heart muscle is categorized as cardiomyopathy
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mole 1 mole 1 mole 1 mole Aim To analyze the Vitamin C from a rival company and compare with that of my company and find out the best value for the money spent by the consumer. Controlled Variable * Mass of the tablet and hereby vitamin C in rival company tablets * Consistency of components in the Vitamin C tablet * Concentration of NaOH Apparatus 1. Burette (50ml) 2. Conical flask (50ml) 3. Vitamin C tablet (1 tablet per one trial) 4. Sodium Hydroxide (NaOH)
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Period 4 21 Oct 2013 The Female Body In “The Female Body‚” Margaret Atwood is discussing how both women and men perceive the female body‚ through their own eyes. She starts off by describing how her own body looks and feels‚ but does this in an indirect way by referring to her body as her topic. Also uses that type of wording to enforce the judgment that people give toward the female body. Atwood describes what type of accessories can come along with the female body. This shows that women are expected
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Cytochrome-C Comparison Brief Description: The molecular clock refers to mutations in DNA nucleotide sequence of genes occurring at a constant rate over time. The greater the difference in nucleotide sequence between two individuals of different species‚ the greater the amount of time has passed since they diverged from a common ancestor. The molecular clock helps to provide evidence to support conclusions previously based on comparative morphology and fossil records. Hypothesis: One hypothesis
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Investigating the vitamin C content of fruits and fruit juice Aim: In this investigation‚ I aim to measure and compare whether there is a higher content of vitamin C in a fruit or a juice by measuring the volume of the sample required to decolourise a solution of dichlorophenolindophenol (DCPIP). Introduction: For this experiment‚ I aim to investigate and compare the content of vitamin C in the fruit against the fruit juice. The theory of this method is a titration with dichlorophenolindophenol
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Hepatitis C is an infectious disease caused by the hepatitis C virus (HCV) that primarily affects the liver. There are different types of hepatitis viruses‚ including hepatitis A‚ B‚ D‚ and E. Among the different viruses‚ hepatitis C is the most serious because it can be chronic and cause severe liver damage. During the initial infection people often have mild or no symptoms. Occasionally a fever‚ dark urine‚ abdominal pain‚ and yellow tinged skin is there. Early on chronic infection typically has
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(PREDICT THE OUTPUT) Q1. What will be the output of the following arithmetic expression? 5+3*2%10-8*6 a) -37(Y) b) -42 c) -32 d) -28 Q2. What will be the output of the following statement? Printf (3 + "goodbye"); A) goodbye B) odbye C) bye D) dbye(Y) Q3. What will be the output of the following statements? int x[4] = {1‚2‚3}; printf("%d %d %D"‚x[3]‚x[2]‚x[1]); a) 03%D b) 000 c) 032(Y) d) 321 Q4). Predict the Output? void main () { int a=10‚b=20; char x=1‚y=0; if(a‚b‚x‚y) { printf("EXAM");
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1.3 C. elegans sensory system C. elegans is a simple multicellular organism‚ and‚ like other animals‚ it constantly perceives environmental cues and elicits appropriate physiological responses. Remarkably‚ this process is achieved with only a small number of neurons. An adult C. elegans hermaphrodite nervous system harbors 302 neurons‚ which have been grouped into 118 distinct classes according to their topology and synaptic connection pattern (Ward‚ 1975 #4;Sulston‚ 1977 #8;Sulston‚ 1983 #9;Ward
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