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For this you need the Atomic Mass of Ca. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel.
125 grams Ca / (40.1 grams) = 3.12 moles Ca
Wiki User
∙ 15y ago
Wiki User
∙ 12y ago1 mole = 1000 millimoles
To convert moles to millimoles, multiply known moles x 1000millimeters/1mole. For example, to convert 75 moles to millimoles:
75 moles x 1000 millimoles/1mole = 0.075 millimoles
To convert millimoles to moles, multiply known millimoles x 1mole/1000millimoles. For example, to convert 5300 millimoles to moles:
5300 millimoles = 1 mole/1000 millimoles = 5.3 moles
Wiki User
∙ 10y agoThere are 1000 millimoles in a mole. You need to divide by 1000. 1250/1000 gives you 1.25 moles.
Wiki User
∙ 15y ago1 millimole=o.oo1 so, 2800*0.001=2.8
Wiki User
∙ 14y ago1.250 mol
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How many grams are in 1.25 moles of calcium carbonate?
To answer this we must first find the molar mass of calcium carbonate. CaCO3Ca= 40.08gC=12.01gO= 16.00g (we have three oxygens so 16.00x3 is 48.00g)40.08+12.01+48.00= 100.09 gNow that we have the molar mass we can find how many grams there are:1.25 moles CaCo3 x (100.09 g CaCO3/ 1 mole CaCO3)= 125.11 grams CaCO3Therefore we'd have about 125 grams of CaCO3
How many atoms are in 125 grams of Calcium?
Well, Ca has an atomic mass of 40, so one mole of Ca (6.022x1023 atoms) equals 40g.To get 5kg of Ca, you would times the 40g (one mole) by 125.5kg of Ca has 125x(6.022x1023), or602200000000000000000000 atoms.
How do you find out the mass of 1.25 moles of calcium carbonate?
This question is solved with the help of mole concept . 1 mole of anhydrous calcium carbonate weighs 40+12+48=100 gm . 1.25 mole of similar anhydrous calcium carbonate will be 100* 1.25 = 125 gm
What is the molarity of a solution that contains 125 g NaCl dissolved in 4.00 L of solution?
The Molarity of the solution is .901
How many moles are in 125.00 grams of sodium sulfide?
There are at least three kinds of sodium sulfide, but assuming that the question refers to the most common one with the formula Na2S, its gram formula mass, the mass corresponding to molar mass for covalently bonded compounds, is 78.04. Therefore 125.00 constitutes 125.00/78.04 or 1.6017 "moles".
How many grams are in 1.25 moles of calcium carbonate?
To answer this we must first find the molar mass of calcium carbonate. CaCO3Ca= 40.08gC=12.01gO= 16.00g (we have three oxygens so 16.00x3 is 48.00g)40.08+12.01+48.00= 100.09 gNow that we have the molar mass we can find how many grams there are:1.25 moles CaCo3 x (100.09 g CaCO3/ 1 mole CaCO3)= 125.11 grams CaCO3Therefore we'd have about 125 grams of CaCO3
What is 125 gof HSO in moles form?
No such thing as HSO in chemistry. If you're referring to H2SO4, which is sulfuric acid, then 125 grams of it would be: H2SO4 = 98g/mol; 98/1=125/x; solve for x to get about 1.28 moles.
125g self raising - how much in ml?
There is 125 milliliters in 125 grams. This is when converting liquid ingredients. To convert grams to milliliters the density of the ingredients needs to be known.
How do you convert 450 grams flour into cups nz measure?
There is 125 grams in a cup. So 450 is 3.6 cups
How do you convert 2 cups of baking flour into grams?
Each cup is approximately 125 gm
How many moles of nickel (Ni) are there in 125 g of Ni?
125 g nickel is equivalent to 2,13 moles.
How many grams of NaOH are contained in 500mL of 0.5M NaOH?
First, you must find the amount of moles of NaOH, using the concentration and volume given. By lowercase m, I'm assuming you mean molality, or molals of solution, which is the equation:molality (m) = (moles of solute) / (total volume of solution (in liters))To solve for moles of NaOH, your solute, rearrange the equation by multiplying volume on both sides to get:moles solute = (molality)(total volume of solution)Next, just plug in the information you know, which is 500 mL for the total volume and 125 m for the molality.***Volume for concentration problems must be converted to liters, so remember that 1 L = 1000 mLmoles NaOH = (125 m)(0.500 L) = 62.5 molesFinally, convert this to grams by finding the molar mass of NaOH using the periodic table:22.99 + 16.00 + 1.008 = 39.998 g/mol62.5 moles (39.998 g) / (1 mol) =249.875 grams NaOH
How do you convert grams of flour into deciliters?
To convert grams into deciliters, you would divide by 100. This means that 1 gram of flour equals 0.01 deciliter.
What is the difference between 125 grams and 148 grams?
148 grams minus 125 grams is 23 grams.
125 grams is equal to?
125 grams is 4.41 ounces.
How many atoms are in 125 grams of Calcium?
Well, Ca has an atomic mass of 40, so one mole of Ca (6.022x1023 atoms) equals 40g.To get 5kg of Ca, you would times the 40g (one mole) by 125.5kg of Ca has 125x(6.022x1023), or602200000000000000000000 atoms.
How may pound is 125 grams?
125 grams = about 0.276 pounds.
