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Reaction calculations
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Questions (222)
What mass of AgCl(143.32g/mol) is formed from the reaction of a 0.109 M MgCl2 solution with excess AgC2H3O2?
3 answers
asked by
lIZ
906 views
If you add 14g of Hydrogen to excess oxygen, how much water should form?
4 answers
asked by
michael
534 views
how many milliliters of 4 M h2so4 are needed to react completely with 23.7g of Bao2
4 answers
asked by
MJ
1,771 views
Find the volume of 0.110 M hydrochloric acid necessary to react completely with 1.54 Al(OH)3.
Please explain how to do this.
3 answers
asked by
Brittany
517 views
Ammonia gas can be prepared by the reaction CaO(s) + 2NH4Cl(s) -> 2NH3(g) + H2O(g) + CaCl2(s) If 112 g CaO reacts with 224 g
3 answers
asked by
Jazmin
981 views
If 4.56 mol of zinc react with excess copper (ii) sulphate, how many moles of precipitate will be formed?
3 answers
asked by
David
532 views
A solution containing 40 g of calcium bromide requires 14.2 g of chlorine to react completely with it and 22,2 g of calcium
3 answers
asked by
allen
1,154 views
the number of moles of H2O2 required to completely react with 400ml of 0.5N KMnO4 in acidic medium are
4 answers
asked by
vijendra
2,815 views
consider the reaction at 298K. 2H2S(eq) + SO2-----3S(s) + 2H2O (g). Calculate Grxn under these conditions. PH2S=2atm Pso2 =1.5
3 answers
asked by
Tammy
1,975 views
Iron is obtained commercially by the reaction of hematite (Fe2O3) with carbon monoxide. How many grams of iron is produced when
3 answers
asked by
Aim
2,364 views
Need help in AP chemistry on Equilibrium
When heated, hydrogen sulfide gas decomposes according to the equation 2 H2S(g) ⇄ 2
4 answers
asked by
Sam
2,419 views
what mass of H2(g) is produced from the reaction of 5.2g Fe(s) with excess hydrochloric acid?
4 answers
asked by
Susan
1,640 views
calculate the mass carbon monoxide, CO, that was needed to produce 78g of methanol, CH3OH, by the following reaction: 2H2 + CO
4 answers
asked by
lisa
846 views
how many grams of CaO are required for complete reaction with the HCl in 275mL of a 0.523 M HCl?
4 answers
asked by
Roxie
882 views
I’ve tried everything but just can’t get it.
Write the reaction between solutions of mercury (II) nitrate and sodium sulfide.
3 answers
asked by
Ana
1,518 views
What quantity of sulfur will exa tly react with 128g of oxygen gas to form sulfur dioxide
3 answers
asked by
Charlotte
683 views
A balloon is filled with hydrogen gas. reaction is Fe(s) + H2SO4(aq) ----> FeSO4(aq) + H2(g).
The volume of the ballon was 4800 m
3 answers
asked by
Christine
944 views
1.Given that 1g of hydrogen combines completely with 8g of oxygen to form water, how much water can you make with 9g of hydrogen
3 answers
asked by
Katelyn
1,489 views
Plastic Cup B
Mass of cup, water and stirrer: 53.75g mass of sodium bicarbonate: 2.02g mass of citric acid: 1.52g total mass of
3 answers
asked by
Jennie
768 views
What is the minimum amount of 6.0M H2SO4 necessary to produce 19.0g of H2(g) according to the reaction?
2Al(s)+3H2SO4(aq)→Al2(S
4 answers
asked by
Jordan
5,648 views
2NaN(3) > 2 Na +3N(2)
What mass of sodium azide must be reacted to inflate and air bag to 70.0 L at STP?
3 answers
asked by
Courtney
1,133 views
I was doing a lab and stared off with 10mL of HNO3 and the mass of copper which was 1.5120g. The question now is:
With initial
2 answers
asked by
Annie
600 views
How do I calculate the theoretical yield of a catalytic hydrogenation? I have the #s, I just have no idea how to apply it.
It's
3 answers
asked by
Geoff
1,198 views
Using the balanced equation, Mg + 2HCl= H2 + MgCl2, calculate the amount of MG need to react with 25 mL of 6 M HCl.
1 answer
asked by
Jamey
422 views
How many milliliters of 3.6 M HCl must be transfered from a reagent bottle to provide 20 g HCl for a reaction?
Answer in units of
2 answers
asked by
Liz
657 views
1. What amount of Potassium Chloride forms when 5.25 litres of Chloride gas at 0.95 atm and 293K reacts with 17.0g of Potassium.
3 answers
asked by
Kam
556 views
how many grams of each species will be present at the end when 0.500g of copper is added to 2.500g of AgNO3?
Cu(s) + 2 AgNO3(aq)
3 answers
asked by
tc
1,152 views
how many milliliters of a 0.78 M HCl solution are needed to react completely with 6.4 g of zinc to form zinc(II) chloride?
2 answers
asked by
Nathan Espinosa
573 views
5.0 g of aluminum reacts with 50.0 mL of 6.0 M hydrochloric acid to produce
hydrogen gas. What is the volume of gas collected if
2 answers
asked by
Anonymous
685 views
A student reacts 0.506 grams of aluminum with excess KOH and H2O according to reaction one from the lab manual.
2Al + 2KOH
2 answers
asked by
Jose
1,050 views
When 1.2 x 10^-3 mol of nitric acid react with excess sodium carbonate, how many moles of carbonic acid are produced?
2 answers
asked by
Tala
549 views
if you react 1.20g of copper metal with excess silver nitrate, how many moles of silver metal are produced?
2 answers
asked by
laurie
530 views
what mass of H2 is produced by the reaction of 118.5 mL of a 0.8775M solution of H3PO4 according to the following equation:
1 answer
asked by
JACI WINLOW
815 views
1. In the introduction to this experiment, it states that you reacted 2.5 grams of salicylic acid with an excess of acetic
1 answer
asked by
Tracy
822 views
calculate how many grams of the products listed would be produced by complete reaction of 0.160 mol of the first reactant.
1 answer
asked by
meagan
436 views
Reacting 1 L of H2(g) with 1 L C2H2(g) (both at STP) results in the formation of 1 L of C2H4(g) if the reaction is maintained at
1 answer
asked by
Sanaya
435 views
How many milliliters of 0.200M NaOHsolution are needed to react with 44.0 mL of a 0.300 M NiCl2 solution?
2 answers
asked by
Toran
554 views
What volume of 0.57 M HCl is needed to react with 5.6 g CaCO3?
1 answer
asked by
Junior
427 views
What mass of manganese(II) chloride must react with sulfuric acid to release 54.0mL of hydrogen chloride gas at STP?
MnCl2(s)+H2S
2 answers
asked by
Rachel
510 views
If 3.00 moles of NaCl were mixed with 0.9 L of 0.5 M of AgNO3, how many moles of solid would form? Include the formula for the
1 answer
asked by
Kevin
371 views
Q#2..96g of sulphur reacts with 36g of carbon according to the following equation and produces carbon disulphide
2S + C = CS2 (a)
3 answers
asked by
sadia salem
542 views
How much MnO2(s) should be added to excess HCl(aq) to obtain 215 mL of Cl2(g) at 25 °C and 705 Torr?
2 answers
asked by
Kara
901 views
i TRIED TO DO IT, BUT MY ANSWERES ARE WRONG. Please show work and explain.
1. If 29.0 L of methane, CH4, undergoes complete
2 answers
asked by
Anonymous
758 views
1. If the initial concentration of BrCl(g) is 4.680 mol/L, calculate the % of BrCl(g) left over after the reaction reaches
1 answer
asked by
aarf
433 views
you start with 150.0g of pentane and 500.0L of O2. how many grams of H2O will you make?
2 answers
asked by
sonya
503 views
When 6 grams of acetic acid and 8.4 grams of sodium bicarbonate react, how many moles of CO2 is produced? I don't know how to
1 answer
asked by
Brandie
423 views
What volume of 0.250 M calcium chloride needs to be added to sodium phosphate to produce 35.0g of calcium phosphate?
1 answer
asked by
kenny
413 views
Carbon monoxide reacts with oxygen to form carbon dioxide by the following reaction:
2CO + O2 yields 2CO2 Delta H for this
3 answers
asked by
bob
1,823 views
For the reaction
? C6H6 + ? O2 ↽⇀? CO2 + ? H2O a maximum of ? moles of CO2 could be formed from 6.38 mol of C6H6 and 6.03 mol
2 answers
asked by
Rafael
754 views
How many grams of steam and iron must react to produce 375g of magnetic iron oxide, Fe3So4
3 answers
asked by
Miguel
2,388 views
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Parent Categories (7)
Chemical Equilibrium
Chemical Reactions
Chemistry
Enthalpy
Equilibrium
Stoichiometry
Thermodynamics