23.3 grams
a metal sample weigs 56.8 gramsHow many ounces does this sample weigh?
23
The molar mass of sodium hydroxide (NaOH) is approximately 40 grams per mole. Therefore, a 6.94 mole sample of sodium hydroxide would contain approximately 278 grams (6.94 moles x 40 grams/mole).
There are 57.6 grams of tin in that sample.
To calculate the amount of pure silver in the sample, multiply the mass of the ore by the percentage of silver: 0.53 grams * 5.4% = 0.02862 grams of silver. To convert grams to milligrams, multiply by 1000: 0.02862 grams * 1000 = 28.62 milligrams of pure silver in the sample.
- 28 grams of grilled onions contain 2 grams carbohydrates. - 100 grams of grilled onions contain 7 grams carbohydrates.
i thkin there are 50,000 grams on a human
About 31.
To determine the amount of quartz in the rock sample, you would need to measure its quartz content as a percentage of its overall composition. Once you have this percentage, you can calculate the amount of quartz in grams. The mass of the rock sample alone does not provide enough information to determine the quantity of quartz it contains.
Cherries contain about 13 grams of sugar per 100 grams.
400
120 grams of calcium contain 2,994 moles.