If the HCl were to be added to the solution too fast, then splattering would result which could potentially cause harm. Also, an exothermic reaction results when acid is being added to the solution because it is very reactive. The slow addition allows for there to be control over the reaction. The
Model Adeel Manzar Department of Biomedical Engineering Sir Syed University of Engineering & Technology Karachi, Pakistan adeel_manzar@yahoo.com Abstract— This paper provides an overview of Hodgkin Huxley Model and discusses it’s modification under Fitzhugh- Nagumo Model. The scope of the paper is limited to secondary research being done through the internet, for better understanding of these models the terms nervous system, neurons and action potential are also defined and then these models
always use baking soda instead of baking powder and vise versa. So, I decided why not see if it makes a difference whenever you mix up the two ingredients. The research question I chose was does it make a difference when making cookies to use baking soda or baking powder? The concept of this project is to see whether or not there is that much of a difference if you switch up the ingredients when making cookies! Whenever you make chocolate chip cookies you can use either baking soda or baking powder
and the disk sinks. The solution includes a 0.005% of sodium bicarbonate. Bicarbonate ion serves as the carbon source for photosynthesis. As photosynthesis proceeds oxygen is released into the interior of the leaf, which changes the buoyancy causing the disks to rise. Since cellular respiration is taking place at the same time, consuming oxygen, the rate that the disks rise is an indirect measurement of the rate of photosynthesis. Research Question How do different wavelengths of light affect
Chapter 1 INTRODUCTION Diesel engine is a very popular prime mover used for surface transportation, agricultural machinery needs and in industries. Diesel engines of more than 6.5 million units are being used only in the Indian agricultural sectors for different activities and the import of petroleum products is a major draw off on our foreign exchange sectors and with increasing demand in future years the condition is likely to become worse. Hence, it is an urgent need for a country like India
CHAPTER ONE INTRODUCTION 1.1 Background of the study Dengue is an arbovirus disease complex which includes dengue fever (DF) and dengue hemorrhagic fever (DHF) and its subsequent dengue shock syndrome (DSS). It is caused by four serotypes of dengue virus. A dengue virus infection may be asymptomatic or it may lead to undifferentiated viral fever syndrome, dengue fever, fever hemorrhagic fever or dengue shock syndrome. (World Health Organization 2003) The disease is often, though not exclusively