Chemistry

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Which one of the following is an example of a balanced chemical reaction? Started by jacob816	1 Replies 1 Views	Nov 5, 2023 by reactx
Which one of the following is an example of a balanced chemical reaction? Started by Bobvance	1 Replies 1 Views	Nov 5, 2023 by khammond77
Calculate the mass of sodium chlorate that must decompose to form 6.5 g of oxygen. 2NaClO3(s) ... Started by kaitlynndavis	1 Replies 1 Views	Nov 5, 2023 by dsfhkjdfaskjfdsjk
Calculate the molar mass, in g/mol, of Fe2(CO3)3. Started by xsk4r3kr0w	1 Replies 1 Views	Nov 5, 2023 by labrinker
Calculate the molecular mass, in g/mol, of C6H12O6. Started by markburs	1 Replies 1 Views	Nov 5, 2023 by Burly
How many moles of iron are present in an iron cylinder that weighs 25 g? Started by xsk4r3kr0w	1 Replies 1 Views	Nov 5, 2023 by StephaniaF
What is the theoretical yield of PI3 from the reaction of 27.0 g of P and 68.0 g of I2? 2P(s) + ... Started by Apple716	1 Replies 1 Views	Nov 5, 2023 by nikspatel037
What mass of sodium nitrate would be produced from the complete reaction of 1.00 mol of lead ... Started by hgjjghgjh	1 Replies 1 Views	Nov 5, 2023 by nora9826
A block of dry ice (solid CO2, density = 1.56 g/mL) of dimensions 25.0 cm 25.0 cm 25.0 cm is left ... Started by awgagawg	1 Replies 1 Views	Nov 5, 2023 by bleep bloop
A method of removing CO2 from a spacecraft is to allow the CO2 to react with sodium hydroxide. (The ... Started by Caileynorton	1 Replies 1 Views	Nov 5, 2023 by kalimarie
A sample of carbon monoxide gas was collected in a 2.0 L flask by displacing water at 28C and 810 ... Started by ahunt13	1 Replies 1 Views	Nov 5, 2023 by latoyia.cook
A sample of mercury(II) oxide is placed in a 5.00 L evacuated container and heated until it ... Started by kled	1 Replies 1 Views	Nov 5, 2023 by KobyRhoads
A spacecraft is filled with 0.500 atm of N2 and 0.500 atm of O2. Suppose a micrometeor strikes this ... Started by effaey	1 Replies 1 Views	Nov 5, 2023 by H.cope00
A spacecraft is filled with 0.500 atm of O2 and 0.500 atm of He. If there is a very small hole in ... Started by Facerro	1 Replies 1 Views	Nov 5, 2023 by KAyteeBee1129
Calculate the density of Br2(g) at 59.0C and 1.00 atm pressure. Started by dusk108	1 Replies 1 Views	Nov 5, 2023 by Jaclyn92G6
Calculate the density, in g/L, of SF6 gas at 27C and 0.500 atm pressure. Started by heyheyhey	1 Replies 1 Views	Nov 5, 2023 by jbsuccess1
Determine the pressure of the gas trapped in the apparatus shown below when the atmospheric pressure ... Started by Katmoss16	1 Replies 1 Views	Nov 5, 2023 by annaelena92
How many liters of chlorine gas at 25C and 0.950 atm can be produced by the reaction of 12.0 g of ... Started by blkth103	1 Replies 1 Views	Nov 5, 2023 by Afvelasquez
The mole fraction of oxygen molecules in dry air is 0.2095. What volume of dry air at 1.00 atm and ... Started by sbegs	1 Replies 1 Views	Nov 5, 2023 by KobyRhoads
Which of the following describes Dalton's Law? Started by jacob816	1 Replies 1 Views	Nov 5, 2023 by Kevin5!
Which of these gases will have the greatest density at the same specified temperature and pressure? Started by redpassion	1 Replies 1 Views	Nov 5, 2023 by fowlerhop@rocketmail.com
A convenient way to produce very high purity oxygen in the laboratory is to decompose KMnO4(s) at ... Started by tspaw0811	1 Replies 1 Views	Nov 5, 2023 by katrey9207
An aerosol can with a volume of 0.50 L has a bursting point of 2.6 atm. If the can contains 1.0 g ... Started by Scollins7	1 Replies 1 Views	Nov 5, 2023 by DevinBrifm
Identify the Brnsted acid in the following reaction. NH3 + H2O NH4+ + OH Started by Scollins7	1 Replies 1 Views	Nov 5, 2023 by gyvette
A 250. mL sample of 0.0328M HCl is partially neutralized by the addition of 100. mL of 0.0245M NaOH. ... Started by erikka246	1 Replies 1 Views	Nov 5, 2023 by psuniv