the proton and finally the electron. Roughly speaking, the proton, is an equivalent of the neutron as for mass. The electron is an extremely light particle, so when it comes to calculating the molar mass, we can afford not to take the electron into account...
the chemical formula of the compound and the mass numbers of the elements that comprise it. An element's mass number is unique to that element, and it's listed right underneath the element's symbol in the periodic table. The mass number of an element is not the same as its atomic numbe...
It really depends on your weight, bodyfat % and goals – as low as 0.5 grams per pound of lean body mass (per day) and as high as 1.5-2 grams per pound of lean body mass. Lean body mass is your total bodyweight minus your fat. For example, if you weigh 200 pounds and are 20...
Use a scale to get an accurate measurement of the person’s weight. Convert the measurement from pounds to grams. One pound is approximately 453.59 grams, so multiply this value by the calculated weight. The converted measurement represents the individual’s mass. Fill a bathtub or a large bas...
Grams to Moles Step 1 Find the number of gramsof the substance. You will know from the problem how many grams and what the substance is, for example, 12 g of water. Step 2 Find the molecular weight of each atom in the substance. The molecular weight is how much each molecule of the...
find the factor that multiply by the smallest percent to get a product of 100 percent. In this case the smallest percent is 20 percent, so that number is 5. Then multiply each percent by that number to get, in our case, the formula CH3O, since 20% * 5 = 100% = 1, and 60% *...
Gram molecular mass is equal to the sum of the masses of all the component atoms present in a molecule. If we have a given mass of a sample, then we can find the number of moles of molecules in that sample...
Converting Grams to Moles | Formula, Calculation & Examples from Chapter 4 / Lesson 8 398K Learn how to convert grams to moles and moles to grams, including the formula to convert grams to moles. See examples of how to find moles from grams. Related...
Step 2:Use the formula to calculate the specific heat of the substance. To find the specific heat, we must use the equation $$C_{p}=\frac{Q}{m\Delta T} $$ Plugging in the mass, the heat energy added, and the change in temperature, we get: $$C_{p}=\frac{1000}{(2)(5)}...
Solution: To find: 3000 grams = how many kilograms? Now, using grams to kilograms formula 1gram = 1/1000 kilograms 3000 gram = 3000/1000 kilograms 3000 gram = 3 kilograms Answer:3000 grams = 3 kilograms How many grams in a kilogram Conversion Example 2: Convert 750 grams into one kilogr...