## Is“Creation science” controversial because mainstream scientists hate it.

There is no peace in the Middle East—and there never will be—due to the stubbornness of both sides in the conflict.

1. “Creation science” is controversial because mainstream scientists hate it.

2. Ethics is the critical study of morality.

3. John built himself a solar house so he could thumb his nose at the power company.

4. Jack is soaking wet because he stood in the rain.

5. When Jill raises her hand, that means she’s going to ask a question that no one can answer.

6. When you experience memory loss, that can only mean one thing: Alzheimer’s disease.

7. I wear this medallion for good luck.

### Determine the outlet concentration x1 in the water solution and in the trichloroethane solution using an analytical equation.

Predicting Extraction for an Existing Tower with a Given Number of Steps. An existing tower contains 5.0 theoretical steps. It is desired to predict its performance under the following conditions….

### Calculate the minimum solvent that can be used. [Hint: In this case, the tie line through the feed L0 represents the condition for minimum solvent flow rate.

Minimum Solvent and Countercurrent Extraction of Acetone. An aqueous feed solution of 1000 kg/h containing 23.5 wt % acetone and 76.5 wt % water is being extracted in a countercurrent….

### Determine the break-point time, the fraction of total capacity used up to the break point, the length of the unused bed, and the saturation loading capacity of the solid.

Drying of Nitrogen and Scale-Up of a Column. Using molecular sieves, water vapor was removed from nitrogen gas in a packed bed (C1) at 28.3°C. The column height was 0.268….