You have 250.0 ml of 4.00 M sugar solution. You add 217.3 ml of water to this solution. Determine the concentration of the sugar solution after the water has been added

What is the ph at the equivalence point : 25.00 mL of 0.25 M formic acid is titrated with 25.00 mL of .2500 M NaOh. What is the pH at the equivalence point? |

The length of a rod is normally distributed : The length of a rod is normally distributed with mean 4 inches and variance 0.01 square inch. Two such rods are placed end to end and fitted into a slot. The length of the slot is 8 inches with a tolerance of -0.1 to 0.1 inch. What is the probability.. |

Which of the following would not be affected : If a cell were treated with an inhibitor that would cause microtubules to fall apart, which of the following would NOT be affected? |

Probability to make good on escape by using road b : The probability of selecting each of the roads are the same. It is 1/3. If the prisoner succeeds on her escape, what is the probability that she made good on her escape by using road b. |

Determine the concentration of the sugar solution : You have 250.0 ml of 4.00 M sugar solution. You add 217.3 ml of water to this solution. Determine the concentration of the sugar solution after the water has been added |

Total dividend payment : The company wants to maintain a target capital structure that is 35% debt and 65% equity. The company forecasts that its net income this year will be $1,800,000. If the company follows a residual dividend policy, what will be its total dividend pa.. |

Limitations of traditional accounting architecture : Explain the limitations of the traditional accounting architecture that make it difficult to directly trace the cash flows of an organization. Did FASB respond properly to accounting's information customers? Justify your response. |

From the fourth quarter : From the fourth quarter of 1997 to the first quarter of 1998, revenues declined. What happened on a seasonally adjusted basis? d)Compute the forecast for the second quarter of 2002. e)Find the regression equation to predict the long term trend in th.. |

College paper on freedom-love and health : I'm writing a college paper on freedom, love, and health. Can you tell me what to put in the introduction?? The introduction is due Monday morning. |

## What mass of hydrogen can be producedWhat mass of hydrogen can be produced from 2.90 g of aluminum and 14.0 g of HCl in the above unbalanced reaction? |

## How much kclo3 in grams is neededHow much KClO3 in grams is needed to generate 7.50L of O2 at pressure of 1.00atm and temp of 298K? |

## What is the empirical formula for luciteLucite is 71.4% carbon, 9.59% hydrogen, and 19.01% oxygen. What is the empirical formula for Lucite? |

## How long will it take for sulfur to decaySulfur-38 has an atomic mass of 38.0 and a half-life of 2.87 hours. How long will it take for 99.99% of a sample of sulfur-38 to decay. |

## What is the final temperatureWhat is the final temperature when 125 g of iron at 92.3 °C is dropped into 50.0 g of water at 27.7 °C? The specific heat of iron is 0.444 J g-1 °C-1 and the specific heat of water is 4.184 J g-1 °C-1. |

## Compute kc at temperature.An equilibrium mixture in a 2.00 L vessel is found to contain 0.0406 mol CH3OH, 0.170 mol CO, and 0.302 mol H2 at 500 K. Calculate Kc at this temperature. |

## Compute the activation energy for reactionCompute the activation energy for this reaction when The half-lives were found to be 161 min at 199 Celsius and 12.5 min at 230 celsius? The isomerization of methyl isocynide follows first order kinetics. |

## What is the volume of the sampleA 250.0 mL sample of chlorine gas is collected when the barometric pressure is 798 mmHg. What is the volume of the sample after the barometric pressure dropped to 745 mmHg? |

## Calculate the molality of each of the given solutionscalculate the molality of each of the following solutions: a)14.3g of sucrose in 676g ofwater b)7.20 moles of ethylene glycol in 3546g of water. |

## Draw the shape of the molecules and the orbital geometrydraw the shape of the molecules and give the orbital geometry around the central atom; the molecular geometry; and give the hybridization state |

## Calculate the final temperature of the mixtureA 32.0-g sample of water at 290. K is mixed with 48.0 g water at 310. K. Calculate the final temperature of the mixture assuming no heat loss to the surroundings. |

## Find the percent composition of gold and silvera piece of gold jewelry that weighs 9.35 g and has a volume of 0.654 cm3. The density of pure gold is 19.3 g/cm3 and the density of pure silver is 10.5 g/cm3. |

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