One mole of glucose weighs about 180 grams. Molecular formula: C6H12O6.
Very accurate molecular weight of one mole of glucose is 180.15768 when the naturally abundant isotopes of these atoms are present in the structure of one mole of glucose.
Glucose has the molacular structure: C6H12O6
6*12 + 12*1 +^6*16 = 180 g/mol
Or more accurate: 6*12.01078 + 12*1.007947 + 6*15.99943 = 180.156624 g/mol
Avegadro's number: 6.022*10^23, the same number of molecules in a mole of anything. You should learn this, at some point in your life, it will likely be on a test.
if I remember right it is 6.02X10/to the 23 power
Glucose = C6H12O6 = (12.0 × 6) + (1.0 × 12) + (16.0 × 6) = 180 g/mol
potential energy.
180.1559 g/mole
180
144
2870 KJ (per mole)
A mole is used to measure the amount of substance.1 mole of any substance contains 6.023 x 1023 molecules of that substance. 1 mole of a substance has mass equal to the atomic weight or molecular weight expressed in grams. Note:The number "6.023 x 1023" is called Avogadro's Number
We usually are concerned with the gram-mole when we speak of moles. A gram-mole is Avagadro's number of molecules. Avagadro's number is chosen such that the grams in one mole of a substance corresponds to the molecular weight of that substance. Hydrogen gas has an atomic weight of about 2 and a gram-mole of hydrogen gas weighs about 2 grams. Iron has an atomic weight of about 55.845, so a gram-mole of iron weighs about 55.845 grams. If instead of molecules we used the quarter as the unit (defining a "Quarter-mole" as 6.022×1023 quarters, then we could calculate the weight of this new kind of mole. According to the US Mint, one quarter weighs about 5.670 g, so one "Quarter-mole" of quarters would weigh about 5.67x6.022x1023 grams or about 3.41x1024 grams or about 3.41x1021 kg or about 3.41x1018 metric tons. By comparison, the mass of the Earth is about 5.97x1024 kg or 5.97x1021 metric tons (about the same as 1748 "Quarter-moles"). Another way to look at it is to find the total gram-moles of material in one quarter. A quarter weighs 5.67 g and is 8.83% Nickel and 91.17% Copper. Nickel has an atomic weight of 58.6934 while Copper has an atomic weight of 63.546. This means a single quarter has 0.00853 gram-moles of Nickel and 0.081348 gram-moles of Copper. Together, a quarter has 0.089878 moles of metal. It would therefore take 1/0.089878 or about 11.12 quarters to contain one mole of metal. This many quarters would weigh about 63.09 grams.
One mole is 6.02 × 1023 of anything. One mole of atoms is 6.02 × 1023 atoms, one mole of rice is 6.02 × 1023 grains, one mole of shoes is 6.02 × 1023 shoes.So you take 12 and multiply it with 6.02 × 1023 to get 7.22 × 1024
It depends on what the substance is. For the elements, the number given as the atomic weight for an element on the Periodic Table is also the number of grams/mole. For example, lithium has an atomic weight of 6.941, so one mole of lithium would be 6.941 grams of lithium. In theory you can have a mole of anything -- electrons, ions, shoes, dollar bills, cars, etc...
...amount... One mole of sucrose and one mole of glucose refers to the same amount of molecules of each. Remember that the mole is the chemist's counting unit. One mole of something is 6.022137x10^23 particles of a substance.
One mole of a substance is always 6.02X10^23 , since 180g of Glucose is one mole, therefore one mole of Glucose (180g) has 6.02X10^23 Molecules (particles) Avogadros' Number.
A 1 molar solution by definition is 1 mole of something, in this case glucose, in 1 liter of solution. The molecular weight of something can be found on the perdiodic table. The weight listed on the periodic table is the grams in a mole, these of course are for atoms. 12 H + 6 C +6O + 188.1558 grams in a mole of glucose. Put this weight into one liter of water.
2870 KJ (per mole)
Yes, because its one mole reacts with one mole of HCl
The molecular weight of 1 mole of sulfur is 32 amu or grams.
The molecular formula of glucose is C6H12O6. 1 mole glucose = 6.022 x 1023 molecules. 1 molecule glucose = 24 atoms 1mole glucose x 6.022 x 1023 molecules/mole x 24 atoms/molecule = 1 x 1025 atoms (rounded to 1 significant figure)
There is twice the change in colligative properties in the sodium chloride solution than in the glucose solution.
The mass of NH3 mole = its molecular weight = 14 + 3 x 1 = 17 The mass of H2O mole = its molecular weight = 2 x 1 + 16 = 18 This means that one mole of NH3 weigh less than one mole of H2O
4
1 mole of carbon weighs 12,0107(8) g.
Glucose? C6H12O6 + 6O2 -> 6CO2 + 6H2O 6 moles water from one mole sugar.