Silver chloride contains 75.27% Ag.what is the mass of silver chloride required to plate 205 of pure silver?

How might the primary structure of such a protein help : "The chains of several cell membrane - bound proteins are known to wind back and forth through the cell membrane, such that some parts of the protein structure are extracellular, some parts are intracellular, and some parts lie within the cell mem.. |

Two types of treatment : At the .10 significance level, can we conclude that there is a difference in the length of time the two types of treatment lasted? |

Find probability that on given shift two workers are absent : Find the probability that on a given shift: (1) Exactly 2 workers will be absent; (2) More than 4 workers will be absent. [Given that e to the power of -3 is equal to 0.04979] |

Hypothesis testing for difference means : For one consumer product the mean dollar sales per retail outlet last year in a sample of 15 was $3,425 with a standard deviation of $500. For a second product the mean dollar sales per outlet in a sample of 12 stores was $3,250 with a standard de.. |

What is the mass of silver chloride is required : Silver chloride contains 75.27% Ag.what is the mass of silver chloride required to plate 205 of pure silver. |

Effect of birth control pills on exercise capacity : A physiologist wishes to study the effect of birth control pills on exercise capacity. Five female subjects who have never taken the pill have their maximal oxygen uptake measured during a treadmill session. |

What proportion of player-s serves are between given range : The information that the distribution of the serve speeds was bell shaped. What proportion of the player's serves are expected to be between 107 mph and 118 mph? |

Test of hypothesis for difference between proportions : To market a new white wine, a winemaker decides to use two different advertising agencies one operating in the East and one in the West. After the white wine has been on the market for 8 months, independent random samples of wine drinkers are take.. |

What is the mass of glucose in 362 ml of the solution : A 5.00 % m/m glucose solution has d = 1.02 g/mL. What is the mass of glucose in 362 mL of the solution. |

## Creating a new periodic tableSuppose in universe Xacto matter is composed of protons, neutrons, and special matter X. For elements in a, design and draw a new periodic table that makes sense for this parallel universe. |

## Predicting the polarizability of a moleculePredicting the Polarizability of a Molecule. Consider the following set of data for polarizability. From what I have learned, the simplest model for predicting the polarizability of a molecule is to assume that polarizability scales with the type. |

## Oxidation numbers of polyatomic ionsMany elements can have more than one charge or oxidation number. In this set of problems, we will assign oxidation numbers to each atom in sulfate, carbonate, bicarbonate, bisulfate, sulfite, nitrate, nitrite, chlorate, and perchlorate. |

## Percent yield and percent errorFind the theoretical, percent yield and percent error of the reaction - Calculate the percent error of this reaction. |

## What was the final temperature of the auA nugget of pure gold of 4.80 grams is absorbed 284 Joules of heat. if the initial temperature was twenty eight degree Celsius then what was the final temperature of the Au? The specific heat of gold = 0.129 J/(g·°C)? |

## Finding maximum temperatureA balloon contains 400cm3 of helium at 25degrees and 1atm pressure. If the balloon bursts when the volume exceeds 800cm3. What would be the maximum temperature it could withstand at constant pressure? |

## Compute the cell potential eCompute the cell potential(E) after the reaction has operated long enough for the [Al3+] to have changed by .60 mol/L. suppose T=25 C |

## Determine what would be the final temperatureDetermine what would be the final temperature if thirty grams of Al at 95 degrees Celsius are added to 100 grams of H 2 O at 25 degrees Celsius? |

## Calculate how many moles of nitrogen requiredCalculate how many moles of nitrogen will be required to make 10.0 moles of NH 3 and calculate what is energy of each pulse If each pulse contains no of photons =1.20 x 10 18 |

## Discuss how precise and accurate measurement achievedEvery measurement has a measurement uncertainty. Discuss how precise and accurate measurement can be achieved in spite of the inherent measurement uncertainty. |

## Determine how will this error controlDetermine how will this error control the final computed percentage of CH3COOH in the vinegar |

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