In an example of a simple chemical reaction, one atom of potassium (K) can react with one atom of chlorine (Cl) to form a molecule of potassium chloride (KCl) with nothing left over. But this is not because potassium atoms and chlorine atoms have the same mass. Instead, it is because...
Molarityis one of the most common units of concentration. It is used when the temperature of an experiment won't change. It's one of the easiest units to calculate. You get the mass of solute for the solution, mix the solute with a known volume of solvent, and divide mass by volume ...
Chlorine Cl 1 97.2%Oxidation State and Equivalents The oxidation state of an element describes the number of electrons transferred in reactions. For example, the oxidation or valence states of the following elements are equal to the number of equivalents: • Calcium: Ca+2 ion: valence of 2:...
To calculate the force of impact, divide kinetic energy by distance. Impact and Energy Energy is defined as the ability to do work. During an impact, an object's energy is converted into work. The energy of a moving object is called kinetic energy, and is equal to one half of the obje...
agree on a valid way to determine the ratio of chlorine to total gas mixture.I HAVE an application in which we're mixing chlorine and nitrogen, and measuring the flow rates as they enter the mixing vessel. What I'm trying to do is calculate the ratio of chlorine to the total mixture....
Chlorine Cl 1 97.2% Specific Heat Capacity = the amount of energy required to raise the temperature of 1 kg of material by 1 degree Celsius Molar Specific Heat Capacity = the amount of energy required to raise the temperature of 1 mole of material by 1 unitCalculation...
Pool Volume Calculator Click on your pool shape to calculate the volume of water you have. Rectangle Round Get Pool Volume 1. Test The Pool Water Do a quick round of pool water testing. The Free Chlorine level should be lower than the Total Chlorine level. This means your Combined Chl...
If 2 liters of 0.2M HCl are used, calculate the volume of hydrogen produced at STP. Aluminum reacts with chlorine gas according to the following equation shown below. How many moles of C l 2 are required to react with 0.0...
How many moles of chlorine gas react with 0.160 mol of metallic iron? How many moles of chlorine are needed to react with 2.5 moles of sodium? How many atoms are in 1 mole of water? Calculate the number of chlorine atoms in 24.3 grams of Cl2. ...
Calculate Your Daily Water Intake Here is the step by step process to do this: 1. Find out your weight. The old adage was that you should drink 8 glasses of water a day but experts are beginning to give different advice. Experts now advise that each person should drink the right amount...