<u>4NH3 + 5O2 → 4NO + 6H2O</u> is the correct balanced equation in the given chemical equation options.
What do you mean by Chemical equations?
A chemical equation is a written representation of the chemical reaction taking place between two or more substances. It can be written in words or symbols, and typically consists of the reactants (on the left side) and the products (on the right side). The arrow between them indicates the direction of the reaction.
The above equation is balanced because it has the same number of atoms of each element on both sides of the equation. The equation is balanced because it has 4 atoms of nitrogen (N) on the left side and 4 atoms of nitrogen on the right side. It has 5 atoms of oxygen (O) on the left side and 6 atoms of oxygen on the right side. It also has 3 atoms of hydrogen (H) on the left side and 12 atoms of hydrogen on the right side.
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The 85-year old female patient who presents to the emergency department (ed) with increasing shortness of breath, hypoxia, productive cough, and progressive weakness will be assessed and diagnosed by the nurse as someone who is probably having asthma. The mentioned symptoms are common with people who have asthma.
Answer:
Nephron is the functional unit of kidney. The kidney contains around 4 to 5 million of nephrons in their structure. These nephrons helps in the blood filtration.
The loop of Henley passes down the filtrate for the production of urine. The excess salt is removed from the loop and deposited in the medullary part of the kidney. This is important as the nephron can now become hyperosmotic medullary concentration and helps in the urine production.
Answer:
the last option is the answer
Answer:
it ends in the creation of oxygen from carbon dioxide
Explanation:
Photosynthesis occurs in two stages. The first, specifically luminous or photochemical, depends directly on the light received, the energy of the solar rays between the wavelengths corresponding to the violet, blue, orange and red light. This energy produces the excitation of electrons and causes the breakdown of water molecules, so that oxygen is released and the rest of the energy is transmitted, generating molecules of ATP (Adenosine triphosphate) and NADPH (Nicotinamide adenine dinucleotide phosphate ). These components are used in the next stage, which is known as the dark phase because it does not depend directly on light. This second stage develops in the stroma, the internal aqueous space of the chloroplast. There the energy in the form of ATP and NADPH produced in the photodependent phase is used to fix the carbon dioxide as organic carbon, by means of the Calvin cycle. This consists of a series of chemical reactions in which phosphoacylglycerides are produced with which the plant cell produces nutrients. The process resulted in a compound similar to sugar called glucose (C6 H12 O6).
The phenomenon of photosynthesis carried out by all the terrestrial and aquatic plants of the planet, and also the algae and some bacteria, resulting essential for life on Earth. By absorbing solar energy and carbon dioxide and returning oxygen and carbohydrates, the plant kingdom will become a fundamental part of the natural cycles of energy, carbon and oxygen.
