The coefficients needed to balance the reaction Sb2S3 + HCl ? SbCl3 + H2S are, respectively,

a. 1, 2, 1, and 1.
b. 2, 1, 3, and 1.
c. 1, 2, 1, and 3.
d. 1, 6, 2, and 3.
e. 1, 1, 1, and 1.


d

Physics & Space Science

You might also like to view...

A wire contains a steady current of 2 A. The charge that passes a cross section in 2 s is:

A) 3.2 × 10-19 C B) 6.4 × 10-19 C C) 1 C D) 2 C E) 4 C

Physics & Space Science

Which of the following speeds is greatest?

A) 10 km/h B) 10 m/s C) 10 ft/s D) 10 mi/h E) 10 yards/s

Physics & Space Science

A hornet circles around a pop can at increasing speed while flying in a path with a 12-cm diameter. We can conclude that the hornet's wings must push on the air with force components that are

a. straight down. b. down and inwards. c. down and outwards. d. down and backwards. e. down, backwards and outwards.

Physics & Space Science

Distinguish between a metal and a metal-containing compound

A) There is no distinction between the two. B) Only one of these contains ionic bonds. C) Only one of these contains covalent bonds. D) Only one of these occurs naturally.

Physics & Space Science