Your tongue has about 3,000 taste buds.

True

False

How many liters of nh3, at stp, will react with 5.3 g o2 to form no2 and water? 4nh3 (g) + 7o2 (g) - > 4no2 + 6h2o (g) ?

Aqueous calcium bromide was mixed with aqueous gold (i perchlorate, and a crystallized gold (i bromide product was formed. consider the other product and its phase, and then write the balanced molecular equation for this precipitation reaction.

When precipitation falls on land surfaces, it begins to flow toward sea level. The water is more likely to flow toward sea level as groundwater if A. the surface is not porous and there are few interconnected spaces underground. B.

exactly 5.00 L of air at - 50.0 °C is warmed to 100.0 °C. What is the new volume if the pressure remains constant?

Select the correct answer from each drop-down menu. How are real gases different from ideal gases? Real gases differ from ideal gases because in a real gas, and.

Using density what is the mass in grams of 150mL of a liquid with a density of 1.4 g/mL

All of the following can be recycled except clothing aluminum cans compact fluorescent bulbs plastic drink bottles

Use Henry's law and the solubilities given below to calculate the total volume of nitrogen and oxygen gas that should bubble out of 1.0 L of water upon warming from 25 ∘C to 50 ∘C.

Washing soda, a compound used to prepare hard water for washing laundry, is a hydrate, which means that a certain number of water molecules are included in the solid structure.

When you light a fire place what energy transformation takes place