Answer to: How to calculate the volume of air in a breath? By signing up, you'll get thousands of step-by-step solutions to your homework...
Say you need to make a solution of 1M NaCl for a reaction you are running. How would you know how much salt to weigh out and then add to a given volume of water? To do this, you need to find a way to relate the mass of a compound (salt) to the number of moles of that comp...
Calculate the amount of the component in moles using the formula, Amount (in moles) =mass (compound)/molecular mass (compound). In our example, Amount (NaOH)=0.5 g /40 g/mole= 0.0125 moles. Step 3 Convert moles to millimolesusing the following proportion: 1 mole corresponds to 1 milli...
Answer to: Explain how to find the molar mass of argon. By signing up, you'll get thousands of step-by-step solutions to your homework questions...
When thinking about the impact force of a falling object, you can calculate the energy of the object at its point of impact if you know the height from which it was dropped. This type of energy is known as gravitational potential energy and it is equal to the object's mass multiplied by...
Chem Team: Molar Mass Chem Team: Mole Conversions Mister Guch: All About Mole Calculations Cite This Article MLA Stuchlik, Jason. "How To Calculate Moles From Grams"sciencing.com, https://www.sciencing.com/calculate-moles-grams-8015694/. 24 April 2017. ...
Answer to: Olive oil is almost pure triolein (a molecule). The molar mass of triolein is 885 g/mol. How many olive oil molecules are in 500 g of...
How is molar mass related to the depression in freezing point of a sol... 03:18 The vapour pressure of a solution containing non volatile solute is le... 04:21 Vapour pressure of pure water at 298 K is 23.8 mm Hg. 50g urea (NH(2)C... 06:38 Calculate the vapour pressure of a...
- Molar heat capacity (C) = Specific heat capacity (c) × Molar mass of water (in grams). Step 4: Calculate the Ratio- If we denote the specific heat capacity of water as c (in J/g·K), then the molar heat capacity C can be expressed as: C=c×18 g- To find how many times...
From here, it’s straightforward (for anyone who has taken some basic chemistry) to calculate the fuel air mixture for complete combustion. Suppose I have a cubic centimeter (abbreviated “cc”; about 1/15th of a tablespoon) of liquid avgas. How much air would be required for complete com...