Consider this reaction: KOH + HBr - KBr + H20

Which statement is most likely true about HBr?

Why would scientists use a control sample that is known to be from a specific species in an eDNA surveillance for that species? A. So they can have a negative control against samples B. So they can cut sample DNA into fragments C.

As a chlorine atom becomes a negative ion, the atom (1) gains an electron and its radius increases (2) gains an electron and its radius decreases (3) loses an electron and its radius increases (4) loses an electron and its radius decreases

Which of the following uses light energy to convert co2 and h2o to organic compounds?

What do dentist use to hold open your mouth?

Static electricity is the buildup of electric charges. Which of the following is an example of a natural discharge of static electricity? A. northern lights B. Earth's magnetic poles C. lightning D. ocean waves

On earth, the weight of an object changes. TrueFalse

When 5 grams of KCl are dissolved in 50. grams of water at 25°C, the resulting mixture can be described as (1) heterogeneous and unsaturated (2) heterogeneous and supersaturated (3) homogeneous and unsaturated (4) homogeneous and supersaturated

How have water & wind shaped Earth's Surface?

Convert 14 kilograms to pounds

Why are there only two elements in the first period of the periodic table? A. There are more than 2 elements in the first period of the periodic table. B. The first two elements share a unique property the rest of the periodic table does not have. C.