Show work and 5 stars!! At 25 °C, you conduct a titration of 15.00 mL of a 0.0360 M AgNO3 solution with a 0.0180 M NaI solution within the following cell: Saturated Calomel Electrode || Titration Solution | Ag (s) Calomel Electrode: E=0.241V For Ag+ + e- ---> Ag(s), E0 = 0.79993 V. AgI is Ksp = 8.3 × 10-17. What it the volts at equivalence point when Ve=30.00mL?

What is the new angular velocity of the two astronauts : Two astronauts of equal mass 76 kg are holding on to opposite ends of a straight rope in space. The length of the rope between them is 18meters. What is the new angular velocity of the two astronauts |

Evaluate the expected ph after the addition of naoh : Calculate the expected pH of 0.05 M HAc, 0.05 M Ac-, and 0.05 M HAc/0.05 M Ac- after the addition of 1 mL 1.0 M NaOH to each. |

Evaluate potential expense increases for a budget worksheet : create scenarios to evaluate potential expense increases for a budget worksheet. Finally, you will use Solver to determine how many credits you can afford for a semester of graduate school. |

What is the unknown wavelength : Two parallel slits are illuminated by light composed of two wavelengths. One wavelength is ?A = 591nm. The other wavelength is ?B and is unknown. What is the unknown wavelength |

Explain what it the volts at equivalence point : Saturated Calomel Electrode || Titration Solution | Ag (s) Calomel Electrode: E=0.241V For Ag+ + e- ---> Ag(s), E0 = 0.79993 V. AgI is Ksp = 8.3 × 10-17. What it the volts at equivalence point when Ve=30.00mL |

Primary function of hrm : The primary function of HRM is to develop a human organisation that is going to win in the Marketplace. Do you agree or disagree with this statement? Explain your reasoning. |

What is the velocity of the second skater : A second skater initially at rest with a mass of 58.4 kg catches the snowball. What is the velocity of the second skater after catching the snowball in a perfectly inelastic collision |

How many pounds of dry solids does represent per million : A pre-sedimentation basin has been designed that reduces the river water suspended solids concentration from 500 to 200 mg/L. How many pounds of dry solids does this represent per million gallons of treated water |

What is the thickness of the oil slick : When a beam of white light is incident (vertically) on a thin oil slick (n = 1.25) floating on water, What is the thickness of the oil slick |

## Compute the volume of glacial acetic acidCalculate the volume of glacial acetic acid needed to make 1L of the buffer. Glacial acetic acid is 99.5% acetic acid |

## How much sodium chloride can be formedIf 15 grams of copper(2) chloride react with 20grams of sodium nitrate, how much sodium chloride can be formed |

## What mass of magnesium chloride can be producedA mixture of 82.0 g of magnesium (24.31 g/mol) and 350 g of iron(III) chloride (162.2 g/mol) is allowed to react. What mass of magnesium chloride (95.21 g/mol) can be formed? |

## What is the final concentration55.0 mL of a 1.70 M solution is diluted to a volume of 278 mL. A 139 mL portion of that solution is diluted using 175 mL of water. What is the final concentration. |

## Explain the equilibrium is reached the concentrationBefore the reaction began, the concentrations of the reactants were 0.060 M of SO2 and 0.050 M O2. After the equilibrium is reached, the concentration |

## Explain how many grams of potassium phthalateHow many grams of potassium phthalate must be added to 750 mL of 0.0500 phthalic acid to give a buffer of pH 5.75? |

## Compute the values of qCalculate the values of q, w, delta U, and delta H for the reversible adiabatic expansion of 1 mole of a monatomic ideal gas from 5.00 m^3 |

## Explain the molar solubility of calcium fluoride in waterthe mineral fluorite is composed of CaF2. the molar solubility of calcium fluoride in water is 2.1x10^-4 moles/L. what is the ksp of CaF2 |

## How many grams of pure solid pbcl2 could be formedHow many grams of pure solid PbCl2 could be formed from the reaction of 5.176 g of lead with excess HCl? |

## Explain role of sodium sulfite in the experimental procedureWhat is the role of sodium sulfite in the experimental procedure of the creation of Benzoic acid. -I know that it breaks down any remaining bleach that did not react, but can someone please explain how it works |

## Find out a concentration of the original hbr stock solutionGiven that the concentration of the most dilute solution is 2.57*10 \(-6\) M. Determine the concentration of the original HBr stock solution |

## What is the final volumeA 98 L sample of dry air cools from 138°C to -30.°C while the pressure is maintained at 2.85 atm. What is the final volume? |

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