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How many hydrogen atoms are in 360 grams of water?
There are 4.8 x 10^24 hydrogen atoms in 360 grams of water. This is calculated by using Avogadro's number to convert the mass of water to moles, and then using the chemical formula of water (H2O) to determine the number of hydrogen atoms present in 1 mole of water.
How many moles of hydrogen form when 4 moles of methane react completely?
The complete combustion of methane proceeds according to the equation: CH4 + 2 O2 = CO2 + 2 H2O. Therefore, each mole of methane produces two moles of water and 4 moles of methane will produce eight moles of water.
What is the Molarity of a solution prepared by diluting 360 ml of 2 M HCl with 120 ml of water?
The moles of HCl in the initial solution is 2 M x 0.36 L = 0.72 moles. When diluted, the total volume becomes 360 ml + 120 ml = 480 ml. Thus, the new molarity is 0.72 moles / 0.48 L = 1.5 M.
What is a harmless substance with a solubility more than 700 grams per liter?
Table salt (sodium chloride) is a harmless substance with a solubility of around 360 grams per liter at room temperature, which can increase at higher temperatures. Sugar (sucrose) is another harmless substance with a solubility of around 2,000 grams per liter at room temperature, making it a good example that fits your criteria.
What is the value of twenty grams of white gold?
The value of white gold depends on its purity (karat) and current market prices. As of 2021, 20 grams of 18K white gold may be worth around $600-$800, while 20 grams of 24K white gold could be worth $900-$1200. It's recommended to check with a jeweler or precious metal dealer for an accurate appraisal.
How many moles of carbon atoms are there in 3 grams of carbon?
The questions asks how many moles of carbon atoms.Molar mass is defined as the mass of one mole of a substance or in this case 6.022x1023 atoms of carbon. So the molar mass for carbon is 12.0 g/mol. Therefore the number of moles of carbon atoms is just 36/12.0 = 3.0 moles of carbon.How many atoms are in 36 grams of Carbon?[36 (gC) /12.0 (gC/molC)] * 6.02*10+23 (atoms C/molC) = 1.8*10+24 atoms in 36 g Carbon
What is the density of a mass of 360 grams and a volume of 7.5 cm3?
The density of the mass is 48 g/cm3
How many grams in 360millilitres?
360 ml of water is 360 grams
How many hydrogen atoms are in 360 grams of water?
There are 4.8 x 10^24 hydrogen atoms in 360 grams of water. This is calculated by using Avogadro's number to convert the mass of water to moles, and then using the chemical formula of water (H2O) to determine the number of hydrogen atoms present in 1 mole of water.
What is the density of an object that has a volume of 90 cubic centimeters and a mass of 360 grams?
Density= Mass (in grams)/ Volume (in milliliters) So convert to the correct units.. 1 cc= 1 mL, so 90 cc= 90 mL Density= 360 g/ 90 mL = 4 g/mL
What fraction of a kilogram is 360 grams?
360/1000
How many grams are in 360 kilograms?
360,000 grams
Which value most closely represents the number of grams in 9.0 moles of calcium metal 200 g Ca 6.02 x 1023 g Ca 400 g Ca 360 g Ca?
9,0 moles of calcium is equal to 360,702 g.
What does 360 grams equal in pounds?
136 grams = 0.299 pounds
What is 360 gramms in cups?
The conversion of grams to cups depends on the density of the substance being measured. For example, 360 grams of water is roughly 1.5 cups, as 1 cup of water weighs approximately 240 grams. However, for ingredients like flour or sugar, the conversion may be different due to their varying densities. It is best to refer to a specific conversion chart for the ingredient in question to get a more accurate measurement.
How many grams of sugar are in 30 tablespoons?
There are 12 grams of sugar in one tablespoon. Therefore, there are 360 grams of sugar in 30 tablespoons (12 x 30=360).
Is 360 grams of flower less than a kilo?
Yes, it is less than a kilo. There are 1000 grams in a kilo, so 360 grams is just over 1/3rd of a kilo.
