Consider the following balanced redox reaction. 2s2o32- + i2 → 2i- + s4o62- how many moles of i2 can be consumed by 0.65 ml of 0.15 m na2s2o3?
a. 9.75 x 10-4 moles
b. 1.95 x 10-3 moles
c. 2.17 x 10-2 moles
d. 4.88 x 10-5 moles

When the volume and number of particles of a gas are constant which of the following is also constant

The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b. colder climates near the equator c. large waves on the cost of europe d. warm climates in northern europe

Answer asap need by wednesday morning calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 best answer will be brainliest