What's the hydrogen-Ion concentration (H+) for the aqueous solution in which (OH-] is 1x 10-1 mol/L.
13 M
1M
1x 10-3 M (001 M)
1x10-13 M (000 000 000 000 1 M)

i don't see a text, but i am gonna assume this *orbit* the curved path, usually elliptical, described by a planet, satellite, spaceship, etc., around a celestial body, as the sun.

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.

the answers are

c and c