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What is the SI unit for molar mass?
The SI unit for molar mass is grams per mole (g/mol). It represents the mass of one mole of a substance, which is a convenient way to compare the masses of different substances on a consistent scale.
How many moles of Na SO4 are in 25.0 of this compound?
To find the number of moles of Na2SO4 in 25.0 g of the compound, you need to convert the mass to moles. First, determine the molar mass of Na2SO4, then divide the given mass by the molar mass to obtain the number of moles.
How do you convert micrograms of reduced glutathione to nanomoles of reduced glutathione?
To convert micrograms of reduced glutathione to nanomoles, you first need to know the molar mass of reduced glutathione, which is approximately 307.32 g/mol. Then, you can use the formula: nanomoles = (micrograms / molar mass) * 1000. This will give you the amount of reduced glutathione in nanomoles.
How many moles are in 272g?
To find the number of moles, divide the given mass (272g) by the molar mass of the substance. For example, if the substance is water (H2O), the molar mass is approximately 18g/mol. Dividing 272g by 18g/mol gives you approximately 15 moles.
What is a one molar solution?
A one molar solution (1 M) contains one mole of solute dissolved in one liter of solvent. It is a way to express the concentration of a solution in terms of moles of solute per liter of solution.
State one way in which molecues of hydregen and molecues of oxygen different?
The molar mas of H2 is 16; the molar mass of O2 is 32.
What is the SI unit for molar mass?
The SI unit for molar mass is grams per mole (g/mol). It represents the mass of one mole of a substance, which is a convenient way to compare the masses of different substances on a consistent scale.
What is the best way to measure your mass in?
the best way to measure mass is using grams
What are equivalent of units?
Equivalent units are a way to express the work done when different units are used. For example, 1 meter is equivalent to 100 centimeters, or 1 kilogram is equivalent to 1000 grams. This allows for easy conversion between different units of measurement.
Calculate the molar mass of a compound if 0.372 mole of it has a mass of 152g?
The way I did this is divide 1 mole by 0.372 mole which is 2.688. Once you have that you take 2.688 x 152 g to get your answer which is 408.576 grams. I used a simple math problem to figure this out and just applied it to this problem so I may be wrong but I don't think so.
What is the best way to get more information on bpi express online?
The best way to get more information on BPI Express online is to find their official website. Their official website should have all the information you need on them.
What is the molar mass lithium oxide Li2O?
Lithium has a molar mass of 6.94 g/mol. Oxygen has a molar mass of 16.00 g/mol. Since Lithium Oxide has 2 Lithium atoms, the molar mass is: (6.94 x 2) + 16.00 = 29.88 g/mol.
What is the best way to describe a person who can't express how they truly feel?
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Your outlook express email is corrupted how is the best way to fix problem?
I would advise you next way to recover corrupted outlook express mails. See program below.
What is the mass of carbon found in 350 grams of C2H6?
To find the mass of carbon in C2H6, we first need to calculate the molar mass of C2H6. Carbon has a molar mass of 12 g/mol, and hydrogen has a molar mass of 1 g/mol. The molar mass of C2H6 is (212) + (61) = 30 g/mol. The mass of carbon in 350 grams of C2H6 is then (2*12)/30 * 350 = 140 grams.
How do you convert 5.2 moles of lead to grams?
To convert moles to grams, you need to multiply the number of moles by the molar mass of the element. The molar mass of lead is approximately 207.2 g/mol. Therefore, 5.2 moles of lead would be 5.2 moles x 207.2 g/mol = 1078.24 grams.
What is the type of conversion factor needed in a problem in which mass is being converted to moles?
moles to atoms you multiply the number of moles by avogadros number ex: 1.32 mol x (6.022 x 10^23 atoms)/mol mass to atoms you multiply the mass (in grams) times the molar mass of the element or compound (ex: N 14.01 mols/gram) then times avogadros number once you have the moles. ex: 45.6 g N x (14.01 mol/gram) x (6.022 x 10 ^23 atoms/mol) if it's a compound instead of an element, find the molar mass of the compound (the molar masses of all the elements in it added up) and multiply by it. ------------------------- Actually you are wrong, from mass to atoms you need to take the initial mass divide by the gram of the element that you are doing and multiply by the Avogadros number
