A flask containing 500 liters of hydrogen gas was collected under a pressure of 980mmHg. What will be the volume if the pressure is changed to 900mmHg?

In which type of climate would the soil most likely be well developed and have lots of organic matter? 1. dry desert 2. forest 3. arctic 4. sandy beach

In which us state would a hurricane most likely strike

Look at the chemical equation: Zn + 2HCl → ZnCl2 + H2 How many atoms of hydrogen (H) are present on both sides of the equation?

How many liters of water would be needed to make a 0.50 M solution from 100.0 g of NaOH? 0.0050 liters 0.20 liters 5.0 liters 50 liters

Which scientist is credited with developing the first scientific atomic theory?

Where are tidal generators located? A. in the ocean in the deep water B. in the ocean along the coast lines C. in lakes D. on the beaches

Be sure to answer all parts. select the three most acidic hydrogen atoms in lactic acid, ch3ch (oh) co2h, and rank them in order of decreasing acidity. explain your reasoning.

List the elements that produced the most easily identified colors?

What is the result of mixing the two substances shown here together?

Which reaction should be used to convert propene into alkyl halide