0
First find the molar mass of water using the Atomic Mass of the elements that make up water (H2O) = (2x1.01g/mol+16g/mol) = 18.02 g/mol. Then we know 1mol water is 18.02g so we multiply 18.02g/mol H20 x 1.5mol H2O to get 27.03g but rounds to 27 because 1.5mols has two significant digits.
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
How many kg in 15 kilo?
15.87 kg = 15 870 gTo convert from kg to g, multiply by 1000.
Convert 1 tablespoon of walnut to grams?
1 table spoon = 15 g
How many grams make one tablespoon?
1 tablespoon = 15 grams of water
How many grams is in 1 Tablespoon full?
15 grams of WHITE Wheat Flour.= 1 LEVEL Tblspn (Not packed tightly.)
Convert 15 grams into tablespoons?
It depends upon what the substance is - 15 g of sugar is a smaller amount than 15 g of bread crumbs. 15 g of water is close to 1 tablespoon.
if I start with 5 grams of C3H8, what is my theoretical yield of water?
100 grams
What is the mole fraction of 18 mol NaCl in a solution of 100 mol water?
.15
How much in mg is 15ml?
Jo measured 15 mL of water. How many grams of water was that?
How much does 15 tablespoons of water weigh?
There are 15 grams of water in 1 tablespoon. 15 tablespoons is 225 grams
How do you convert 9 grams in 15 centimeters?
Grams measures mass. Centimeters measures length.
How many grams are in a tbsp of water?
1 tbsp of water is 15 grams . it is also 15 ml.
How many grams does a tablespoon has?
A tablespoon holds 15 grams of water.
Calculate the mass, in grams, of each of the following samples.1.7 mol aluminum 1.400e-15 Tmol carbon dioxide 7.7e12 pmol of sodium nitrate 2.73e-4 kmol of C2H6O 1.02 ✕ 10-9 Mmol of uranium 4.01 mmol hydrobromic acid?
Mass (g) = Number of moles (mol) x Molar mass (g/mol) Here are the calculations for each sample: 7 moles of aluminum (Al): The molar mass of Al is approximately 26.98 g/mol. Mass = 7 mol x 26.98 g/mol = 188.86 g 1.400e-15 teramoles (Tmol) of carbon dioxide (CO2): The molar mass of CO2 is approximately 44.01 g/mol. Mass = 1.400e-15 mol x 44.01 g/mol = 6.16e-14 g 7.7e12 picomoles (pmol) of sodium nitrate (NaNO3): The molar mass of NaNO3 is approximately 85 g/mol. Mass = 7.7e12 mol x 85 g/mol = 6.59e-10 g 2.73e-4 kilomoles (kmol) of C2H6O: The molar mass of C2H6O (ethanol) is approximately 46.07 g/mol. Mass = 2.73e-4 mol x 46.07 g/mol = 0.1256 g 1.02e-9 megamoles (Mmol) of uranium (U): The molar mass of uranium is approximately 238.03 g/mol. Mass = 1.02e-9 mol x 238.03 g/mol = 2.43e-7 g 4.01 millimoles (mmol) of hydrobromic acid (HBr): The molar mass of HBr is approximately 80.91 g/mol. Mass = 4.01e-3 mol x 80.91 g/mol = 0.3247 g So, the mass of each sample is as follows: 188.86 grams of aluminum 6.16e-14 grams of carbon dioxide 6.59e-10 grams of sodium nitrate 0.1256 grams of C2H6O 2.43e-7 grams of uranium 0.3247 grams of hydrobromic acid.
How many kg in 15 kilo?
15.87 kg = 15 870 gTo convert from kg to g, multiply by 1000.
Convert 1 tablespoon of walnut to grams?
1 table spoon = 15 g
How much water a tablespoon holds?
how many grams in a tablespoon of water
How many grams in 1tbsp?
1 tablespoon = 15 grams of water, different amounts of other substances.
