You apply 100.0 of force to a machine. The machine applies 20.0 N of force to the load. What is the mechanical advantage of the machine.

according to boyle's law if the temperature of gas stays constant, when the volume decreases, the pressure

A chloride dissolves in water to form a colored solution. The chloride could be (1) HCl (2) KCl (3) CaCl2 (4) NiCl2

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When you count up the electrons in a Lewis Structure, do double and triple bonds count as 4 or 6 electrons?

4. A simple sugar's properties result from a. Its ratio of amylose to amylopectin b. How atoms are arranged in its molecules C. The type of plant that produced it d. The degree of crystallization

What happened to the atoms in the heated metal ball so that it didn't fit through the ring?

A 3.00 L flexible container holds a sample of hydrogen gas at 153 kPa. If the pressure increases to 203 kPa and the temperature remains constant, what will the volume be?

Measurement of the functions of a nephron reveals a glomerular capillary pressure of 69 mm Hg, and a pressure in the capsular space of 15 mm Hg.

Water is unique because the density of it's solid is less than the density of it's liquid. Describe how life would be different if this weren't true

If an element has 1 valence electrons, how many dots will be in the elements dot diagram?