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  • Hydrogen At The Mh Electrode
    671 words
    Electric vehicles can benefit us in many ways. Comparing with the internal combustion engine, EVs don't cause pollution when operating. They can run in a long period of time. Economically, because these vehicles using battery, they reduce the oil import and the imbalance trading in the US and also the users save a lot of money. The cells used for these vehicles are called Nickel metal hydride battery which are very high power, long life, quick charge and easy to maintain. CELL REACTION The NiMH ...
  • Petroleum To An Alternative Energy Like Hydrogen
    1,297 words
    Hydrogen: The Fuel of The Future By: JsonWhy are we as Americans so afraid to change? even if it is a change for the better? the world has been using oil coal and other petroleum products to power just about everything that moves for the last 150 years. yet most cars in the united states only get 10-20 miles a gallon and even the 'good' ones can get only a petty 20-50 miles a gallon. so why do we put up with the inefficiency when there are far better alternatives out there? Such as hydrogen, whi...
  • 20 00 Ml Hydrogen Peroxide Room Temperature
    1,385 words
    Aim: To investigate the effect of temperature on the enzyme catalase. Prediction: Using my existing scientific knowledge, I predict that as I raise the temperature to 30, 35, and 40, this is where we will see the greatest reaction. I predict this because enzymes are designed to react best at the body temperatures of the animals to which they belong. For a mammal, this is around 35-36. Catalysts are used to speed up biochemical reactions in the body. An enzyme is a protein molecule that speeds up...
  • Water Molecule In A Hydrogen Bond
    1,275 words
    Properties of Water Water is essential for life as we know it on earth. It is used by plants and animals for basic biological processes which would be impossible without the use of water. The origin of all life can be traced back to the water in the Earth's precambrian seas. Water is also the universal solvent. It reacts with more elements and compounds than any other substance known to man. Water is a polar molecule made up of on atom of hydrogen and two atoms of oxygen. It is attracted to itse...
  • Strong Hydrogen Bonds With Water Molecules 7
    1,035 words
    Water is the most important substance in our evolution and our daily lives. Without water, life as we know it would not have been possible. This essay will examine the water molecule in order to ascertain how it brought about Earth's thriving ecosystem and how important it is to us today. Each water molecule consists of one oxygen atom and two hydrogen atoms. The oxygen atom (or the apex of the water molecule) bears a slight electronegative charge while hydrogen possesses a more positive one 1 (...
  • Pure H 2 O 2
    717 words
    (H 2 O 2), a colourless liquid usually produced as aqueous solutions of various strengths, used principally for bleaching cotton and other textiles and wood pulp, in the manufacture of other chemicals, as a rocket propellant, and for cosmetic and medicinal purposes. Solutions containing more than about 8 percent hydrogen peroxide are corrosive to the skin. First recognized as a chemical compound in 1818, hydrogen peroxide is the simplest member of the class of's. Of the several processes of manu...
  • Water Molecules
    439 words
    What properties of water make it a unique material and an essential component of living matter Water is so common that it is easy to overlook the fact that it is an exceptional substance with many amazing qualities. With its properties, we can trace water's unique behavior to the structure and interactions of its molecules. Water is constructed of two hydrogen (H) and one oxygen (O). The hydrogen become + charged and the oxygen maintains a charge when they combine to form water. This is a single...
  • Form Strong Hydrogen Bonds With Water Molecules
    805 words
    Water is Essential for Life Water is the most important substance in our evolution and our daily lives. Without water, life as we know it would not have been possible. It's important to understand and examine the water molecule in order to ascertain how it brought about Earth's thriving ecosystem and how important it is for us today. Water is a strong solvent, it's a very unique molecule that can breaks and reforms constantly. Each water molecule consists of one oxygen atom and two hydrogen atom...
  • Advancements In The Fuel Tanks For Hydrogen
    1,356 words
    Introduction This report covers the new advancement in alternative fuels, specifically hydrogen power, and is intended for the general public as it affects everyone in the world. We, as a whole, have become more aware of the ever-increasing problem of pollution and its effect on the environment in the past two decades. We are noticing such effects as global warming, the green house effect, acid rain, and the depletion of natural resources utilized as sources of energy; thus, we have become more ...
  • Hydrogen Bonds Between Water Molecules
    2,664 words
    Introduction Water is an essential ingredient for the existence of life as we know it. Biochemical processes occur in aqueous environments, many of which use water. Water also plays a significant role in the process of photosynthesis (6 CO 2 + 6 H 2 O + 672 kcal - C 6 H 12 O 6 + 6 O 2). Photosynthesis is the most basic and significant chemical reaction on earth, providing the primary nutrients, directly or indirectly, for all living organisms and is the primary source of atmospheric oxygen. With...
  • The Hydrogen Bonds Between The Water Molecules
    1,730 words
    Water is vital for life, with out water life on earth would cease to exist as every living organism must have water in order to survive. The total amount of water on Earth is fixed, (75% of the earth is covered in water) and most is recycled and re-used. The largest reservoirs are oceans and open seas. Very little is actually contained within living organisms, although water is a major constitute of most life forms. Water is a major component of cells, typically forming between 70 and 95% of the...

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