Chemistry, 29.01.2021 23:10, thechef129

What is the mass of 4.80 mol of barium hydride, BaH2? A. 4.80 g
B. 29.0 g
C. 139 g
D. 669 g

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 07:30, nayiiii1874

What three things determine the shape and size of a puddle when water is poured out onto a surface

Answers: 2

continue

Chemistry, 22.06.2019 08:30, melikefood01

Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?

Answers: 1

continue

Chemistry, 22.06.2019 17:00, olsen6932

Complete each row of the table below by filling in the missing prefix or missing exponent.

Answers: 1

continue

Chemistry, 22.06.2019 20:00, aksambo4707

Many free radicals combine to form molecules that do not contain any unpaired electrons. the driving force for the radical–radical combination reaction is the formation of a new electron‑pair bond. consider the chemical equation. n(g)+no(g)⟶nno(g) n(g)+no(g)⟶nno(g) write lewis formulas for the reactant and product species in the chemical equation. include nonbonding electrons. n(g)n(g) select draw rings more erase select draw rings more erase select draw rings more erase n no(g)

Answers: 1

continue

Do you know the correct answer?

What is the mass of 4.80 mol of barium hydride, BaH2? A. 4.80 g
B. 29.0 g
C. 139 g