Writing the hypothesis's the "if" and "then" format makes it

Easier to predict

More accurate to analyze

Testable

Hypothetical

To understand reaction order and rate constants. For the general equation aA+bB→cC+dD, the rate law is expressed as follows: rate=

It is estimated that about one trillion atoms would fit into a period at the end of the sentence. If all the atoms were carbon atoms of the same size and if the period had an approximate volume of 0.

Which of the following steps correctly describes the preparation of 0.5 M solution of FeCl3? Find the molar mass of FeCl3 and multiply by 0.5 to find the amount. Add this amount in a volumetric flask and add water till the 1 L mark.

Which has the highest viscory? Milk? Water? Orange juice?

You are less likely to see a total solar eclipse than a total lunar eclipse because a. the moon's shadow covers all of Earth during a solar eclipse. b. new moon phases occur less often than full moon phases. c.

Testing a hypothesis is called a

When molten rock undergoes crystallization above ground, what type of rock results? a. intrusive igneous rock b. extrusive igneous rock c. metamorphic rock d. sedimentary rock

A 150ml sample of hydrochloric acid completely reacted with 60.0mL of a 0.100 M NaOH solution. What was the original concentration of the HCl solution

Rearrange in to a quadratic 5.333 = (0.6 + 2p) ² / (0.135 - p)

How hot would a 2.3 L balloon have to get to expand to a volume of 3.0 L? Assume the initial temperature of the balloon is 24 °C, and that the pressure inside the balloon remains constant. A. 3 K B. 42 K C. 128 K D. 390 K