a sample containing 1.50 moles of neon gas has a volume of 8.00 liters. what is the new volume if 25.0g of neon is added.

## What will be the new volume of the balloonIn one city, a balloon with a volume of 6.0 L is filled with air at 101 kPa pressure. The balloon in then taken to a second city at a much higher altitude |

## What volume of carbon dioxide will be producedUsing the reaction 2C6H6+15O2--->12CO2+6H2O, what volume of carbon dioxide will be produced when 128.0 grams of benzene react. |

## Calculate the values of p and qA buffer solution of pH of 9.25 contains P mol of a weak base and Q mol of a salt of its conjugate acid. When 120 cm3 of a 0.0140 mol.dm-3 solution of hydrochloric acid was added to this buffer solution |

## How many liters of h2 would be formedhow many liters of H2 would be formed at 528 mm Hg and 12 degrees celcius if 28.0g of zinc was allowed to react |

## Describe the type of bondingDescribe the type of bonding that your unknown has (covalent, polar covalent). Locate and show any dipoles in your compound |

## Identify the anode and cathodeWrite the overall cell reaction of each. Identify the anode and cathode of each. Arrange the three metals in order of decreasing ease of oxidation(most easily oxidized metal first |

## What will be the volume of the gasideal gas in 2.0 L what will be the volume of the gas if the pressure on the container is doubled while the temperature is reduced from 400 K to 200 K. |

## What exactly is an alkane and alkeneWhat exactly is an alkane and alkene? What is an ester?? does it relate to anything above? |

## What is the molarity of a solution preparedWhat is the molarity of a solution prepared by dissolving 10.5 grams of NaF in enough water to produce 750 mL of solution |

## Calculate the total volume of gasCalculate the total volume of gas (at 124C and 758mmHg) produced by the complete decomposition of 1.45 kg of ammonium nitrate. |

## How many grams of hcl are requiredHow many grams of HCl are required to react with the 344 grams of FeCl2? |

## Determine what mass of ar is needed to exertDetermine the final concentration and Determine What mass of Ar is needed to exert half the pressure (at the same conditions of volume and temperature)? |

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