Is the compound 'HCl' an acid or base?

N2 + 3 H2 → 2 NH3 If 3.45 moles of nitrogen gas (N2) are added to 4.85 moles of hydrogen gas (H2), then: a) How many moles of ammonia (NH3) can form? 3.

Where is the genetic code located again in the dna molecule again?

A sample of silver (with work function φ = 4.52 ev) is exposed to an ultraviolet light source (λ = 200 nm), which results in the ejection of photoelectrons. what changes will be observed if:

Why is potassium placed in the periodic table where it is?

A client comes to the emergency department with status asthmaticus. The client's respiratory rate is 48 breaths/minute, and the client is wheezing. An arterial blood gas analysis reveals a ph of 7.

In the following atomic model, where does the strong nuclear force happen? А B с -0 outside A between A and B between B and C O inside C

Which groups of elements on the periodic table form metal ions that do not require roman numerals in their names?

Write the Chemical formula for the conjugate base of the following Bronsted-Lowry acids. A) H2SO4 B) HPO4^2-

The heat from the bonfire is transferred to the student's hands through the process of

How many atoms are present in 0.0845 moles of tungsten (W) ?