For this you need the Atomic Mass of Cr. Take the number of moles and multiply it by the Atomic Mass. Divide by one mole for units to cancel.
11.9 moles Cr × (52.0 grams) =618.8 grams Cr
119 grams of ice would produce 119 grams of liquid water when melted because the mass remains the same during a phase change.
16 grams of sugar.
119 grams = 4.2 ounces.
To calculate the amount in grams of chromium in a 6.50 M solution, you would multiply the molarity (6.50 mol/L) by the molar mass of chromium (52 g/mol). This gives you 338g of chromium in 6.50 L of the solution.
To find the number of moles in 119 grams of uranium, you need to divide the given mass by the molar mass of uranium. The molar mass of uranium is approximately 238.03 grams/mol. Dividing 119 grams by 238.03 grams/mol gives you 0.5 moles of uranium.
4.2oz = 119.07g
Quite a few! 147.6 kg chromium (1000 grams/1 kg)(1 mole Cr/52.00 grams)(6.022 X 1023/1 mole Cr) = 1.709 X 1027 atoms of chromium =========================
It is approximately 1/2 a cup.
119 grams does not equal 2 cups. It is about 1/2 a cup.
The weight of chromium can vary depending on the quantity and form. In terms of density, pure chromium has a density of approximately 7.19 grams per cubic centimeter. Therefore, the weight of a specific volume of chromium can be calculated using this density, but the total weight will depend on the amount you have. For instance, one mole of chromium (about 51.996 grams per mole) weighs approximately 52 grams.
To calculate the number of grams-moles (gmole) of chromium(II) hydroxide, you need to know the mass of chromium(II) hydroxide in grams and its molar mass. Once you have these values, you can use the formula: gmole = mass (in grams) / molar mass.
Well, honey, there are approximately 28.5 cups of Miralax in 119 grams. But let's be real, who in their right mind would want to drink that much laxative in one go? Just follow the damn instructions on the label and save yourself from a messy situation, okay?