Which is not a mixture? 1. sea water 2. a glass of kool-aid 3. sodium chloride 4. a jar filled with rocks and sand?

Do simple machines produce more output force greater than the input force

3. How many more troops did the Union states have than the Confederate states?

How many grams of carbon dioxide are produced from the combustion of 1.3 moles of acetylene

During cytokinesis the divides distributing the organelles into each of the two new cells

36g of an alloy of copper and zinc contains 45% copper. how much pure copper do you need to add in order to get a 60% copper alloy?

Solve for x: ln x = 0.863. Report your answer to 3 significant figures.

What water activities might be easier to do in Lake Assal's salty water? What activities could be more difficult?

The suffix "-megaly in the term gastromegaly means:

The harder you strike a drum, the greater the sound's A) medium B) volume C) frequency D) pitch

The equation X + Y 2Z has the rate law equation shown below. Which of the following statements best describes the relationship of X on the rate of the reaction? rate = k[X]2[Y] Changing X has no effect on the reaction rate.