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Mole calculations
Page 5
Questions (594)
How many moles of calcium chloride hexahydrate will be produced from 4.00 mol calcium carbonate?
3 answers
asked by
Jamaica
1,641 views
How many moles of sodium chloride (salt) can be made from 6 moles of chlorine?
6 answers
asked by
Jessica
948 views
calculate the number of mole of cacl that can be obtained from 30g of caco3 in the presence of excess Hcl(Ca
4 answers
asked by
Michael
493 views
How many moles of sodium hydroxide are produced when 0.155 mole of sodium reacts with excess water?
2 answers
asked by
Cris
787 views
how many molecules of O2 are in 5.0g of O2? how many atoms of oxygen are in this many molecules?
3 answers
asked by
milan
896 views
How many moles of dextrose (C6H12O6) are in 264mL of solution with a concentratino of 0.78M?
3 answers
asked by
Seep
1,039 views
How many moles of sulfate ions are present in 1.2 mol of aluminum sulfate?
3 answers
asked by
roy
895 views
Calculate the amount (in moles) of Cu²+ ions in 3.00g of CuBr₂.
Thank you so much for the help!!
1 answer
asked by
Erica
439 views
Calculate the number of molecules in 3.11 mol of CCL4
I got 2.88E26 am I correct
3 answers
asked by
Monique
670 views
given the reaction 4NH3 + 3O2 =2N2 + 6H20
how many moles of N2 would form if 2.77 moles of NH3 reacted completely?
4 answers
asked by
Carrie
1,301 views
How many moles of oxygen atoms are contained in 1.86 x 10-2 mol CuSO4·5H2O
3 answers
asked by
JK
1,237 views
Calculate the moles of oxygen gas needed t burn 1.22 moles of ammonia, NH3(g). Find the moles of nitrogen dioxide gas and
3 answers
asked by
franci
1,445 views
If you had excess aluminum, how many moles of aluminum chloride could be produced from 32.0 g of chlorine gas?
3 answers
asked by
Anonymous
1,164 views
what is the total number of moles in 80.0 grams of C2H5Cl (gram-formula mass=64.5grams/mole)?
(1)0.806 (2)1.24 (3)2.48 (4)5.16
4 answers
asked by
tina
2,187 views
given the equation Mg +2HCL --> MgCL2+H2, how many moles of hydrochloric acid are needed to react with O.50 mol of magnesium ?
(1
3 answers
asked by
nina
1,634 views
so i posted this question yesturday and got some help. which is the stuff below. can you look at the last thing i said which was
7 answers
asked by
hannah
939 views
Calculate number of moles of aluminum in 1.50kg of Al
3 answers
asked by
Samantha
572 views
calculate the number of H atoms present in .5 mole of C2H5OH ?
4 answers
asked by
answer please..
538 views
How many moles of carbon monoxide form at the same time that 0.337 mol CS2 forms?
4 answers
asked by
jake callienf
814 views
How many moles of ions are released when this sample is dissolved in water?
3.55*10^18 formula units of Ba(OH)2*8H2O? So far I
3 answers
asked by
L
670 views
HOW MANY MOLES OF O2 CAN BE PRODUCED BY LETTING 12.00 MOLES OF KClO3 REACT?
4 answers
asked by
MOLLY
3,815 views
Calculate the % empty space in 1 mole of water at 25 degree C (d=0.9971g/ml). The volume of a water molecule can be taken as the
3 answers
asked by
christy
679 views
Determine the number of moles of calcium per mole of calcium hydroxide.
My answer is: Because there is only one calcium ion per
3 answers
asked by
Anonymous
717 views
How many moles of water are produced when 5.00 moles of oxygen are used?
4 answers
asked by
holli
542 views
The number of cu2+ ions in 100cm3 of prepared solution.(L=6.02x10^23) . From the same question
2 answers
asked anonymously
18 views
A small bottle of propane gas (C3H8) contains 400.0 grams of propane. When the propane is burned in oxygen, how many moles of
3 answers
asked by
Danielle
873 views
how many moles of aluminium oxide would form based on 0.018531215 moles of aluminium
3 answers
asked by
kamogelo sebolai
53 views
How many moles are in 1.25x10²³ molecules of HCl 9
4 answers
asked anonymously
64 views
How many moles of NaOH are use to yield 2.4 moles of Na2So4
1 answer
asked by
Shandanolanda Burgos
86 views
2C2H6 + 7O2 ---> 4CO2 + 6H20
How many moles of O2 are needed to completely react with 4.50 moles of C2H6 according to the above
1 answer
asked by
Qwertype
316 views
How many moles of KClO3 are needed to produce 50 moles of O2?
3 answers
asked by
Evan
291 views
CALCULATE THE NUMBER OF MOLE CALCIUM CLORIDE THAT CAN BE OBTAINED FROM 30g OF CALCIUMTRIOXO CARBONATE (4) IN THE PRESENCE OF
1 answer
asked by
HAUXEE
195 views
how many moles are there in 30 grams of calcium chloride where can swim chloride 2 is equal to 111
:
1 answer
asked by
Anonymous
351 views
How many particles are in 9.22 x 10–37 mol of iron(III) oxide (Fe2O3)?
5.55 * 10^-13 mol Fe2O3 5.54 * 10^12 mol Fe2O3 1.47 *
1 answer
asked by
Summer
412 views
How many mol of nitrogen monoxide gas (N2) are in a 1.49 L container at standard temperature and pressure?
A. 2.14 x 10–24 mol
5 answers
asked by
Michael
662 views
How many moles are in 44 grams of cao (ca=40,o=16)
1 answer
asked by
Esther
307 views
Calculate the mole
0.400 g of C
3 answers
asked anonymously
12 views
Calculate the mole
6.25g of CH4
3 answers
asked anonymously
18 views
How many moles of C are present in 0.651 moles of Benadryl?
Express your answer to three significant figures and include the
3 answers
asked anonymously
44 views
How many moles of N are present in 1.64 moles of Benadryl?
Express your answer to three significant figures and include the
3 answers
asked anonymously
38 views
How would I find the moles of NaOH solution that was used to titrate?
I have 20.01mL of HCl used and 15.95mL of NaOH solution was
2 answers
asked by
Ray
513 views
Calculate the moles of Cu in 8.4×1021 atoms of Cu.
Express your answer using two significant figures.
2 answers
asked by
rolando
823 views
Calculate the number of moles of NH3 that can be formed from the complete reaction of 0.30 moles of N2 according to the equation
2 answers
asked by
michelle
487 views
A mixture contains 0.149 mol of Mn2O3 and 14.9 g of MnO2.
3 answers
asked by
Afrah
468 views
how many moles are present in 25ml of 0.1m of na2co3
2 answers
asked by
mark
1,190 views
7.) How many moles of fluroine are required to react with 12 g of sodium iodide?
I already balanced it but am confused to go from
3 answers
asked by
Anon
858 views
1 Mole of bacl3
3 answers
asked by
vishal
308 views
(chemistry)
23g of ethanol was mixed with 72g of water in a reaction vessel.calculate the mole fraction and mole percent of
1 answer
asked by
shazali
481 views
How many moles of aluminum ions are present in 0.80 mole of Al2(SO4)3
2 answers
asked by
sylvia
598 views
How many moles of iron(iii) chloride could be made with an unlimited supply of iron atoms but only 1.81 X 10e23 chlorine atoms?
2 answers
asked by
Kay
547 views
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Parent Categories (19)
Atomic Mass
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