thatwill mean we can improve our living conditions. So the environment is importantfor all of us. I think we should do something we can to make our environmentbetter. For example, we mustn’t throw rubbish here and there. If we findrubbish, we should pick it up and throw it into ...
where we could use the mass of carbon, mass of hydrogen, and mass of oxygen to parse out the percentage composition of each element in glucose. When we dissolve solids in water, we can use the chemical formula and the mass of
What is an Empirical Formula? Learn the method to find the empirical formula with examples. Understand the way to find a molecular formula from an empirical formula. Understand how to find the empirical formula given the percent of mass composition of a molecule. Related...
Example: If you are asked how to find the atomic mass of carbon, you first need to know itselement symbol, C. Look for C on the periodic table. One number is carbon's element number or atomic number. Atomic number increase as you go across the table. This is not the value you want...
To find the number of moles contained by a particular amount of mass, the given mass and the respective molar mass of the substance are divided.Answer and Explanation: Given: Mass of carbon = 76.0 g Molar mass of carbon = 12 g/mol Calculate the number of moles: {eq}\begin{align...
To find the mass of a one mole of a specific molecule, add the atomic masses of each of its component atoms. You can look these up in the periodic table.
, leading to a low air quality index and subsequent breathing difficulties. If you wish to reduce your carbon footprint, you should consider mass public transportation facilities like buses, trains, coaches, etc., which carry several people in one trip, making them a sustainable form of travel...
Trees are essential to our survival . They are a major part of the process of photosynthesis . Photosynthesis is the process in which green plants use carbon dioxide to produce oxygen ,and oxygen is something all of us need . The fewer trees there are ,the more this affects our ability to...
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After the rover's arm scoops up the samples, a gas chromatograph, a mass spectrometer and a laser spectrometer will measure carbon-containing compounds and isotope ratios, which indicate the history of water on Mars. An Alpha Particle X-ray Spectrometer will measure the quantity of different ...