Question

What is the concentration that of chloride ions in a .193 m solution of potassium chloride

Answer 1

Answer:

solution of K3PO4?

1.31 m

2.

Concentration of Chloride Ions in a 0.193m solution of Potassium Chloride is _______.

0.193 m

3.

Concentration of Iodide ions in a 0.193 solution of Barium iodide is _________.

0.386 m

4.

In a Titration of 35.00 mL of 0.737 m H2So4, _______ mL of a 0.827 m KOH solution is required for neautralization.

62.4

5.

Consider the following reactions

AgNo3 ------>

Co(No3) ---->

AgNo3 ---->

Which is the correct order of increasing activity for these metals?

Ag < Co < Zn

6.

There are ______ Mol of bromide ions in 0.500 L of a 0.300M solution of AlBr3

0.450 m

7.

How many grams of Sodium Chloride are there in 550 mL of a 1.90 m aq solution of sodium CL?

6.11 g

8.

The total concentration of ions in a 0.250 M solution of HCL is _______?

0.500 m

9.

How many moles of Co 2+ are present in 0.200 L of a 0.400 M solution of Co I2

0.0800

10.

A Neautralization reaction between an acid and a metal hydroxide produces

Water and a salt

11.

7 Strong Acids

Claire HCl

Brian HBr

invented HI

nutrious HNo3

(3)candy HClO3

(2,4)sold H2So4

(4)profit HClO4

12.

8 strong bases

Lily LiOH Lithium Hydroxide

never NaOH Sodium Hydroxide

knew KOH PossasiumHydroxide

Robert RbOH

could ClOH

bake Ba(OH)2

strawberry Sr(OH)2

cake Ca(OH)2

13.

What are the spectators ions in the reaction between KOH(aq) and HNO(aq)

HF + OH ---> H2O + F-

14.

Combining Aq solution of BaI2 and Na2So4 affords a precipitate of BaSO4

Which Ions is/are spectator ions in the reaction?

Na + and I -

15.

The Spectator ions in the react between aq Hydrochloric acid and Aq Ammonia

Are ________

B. Cl - only

16.

Spectator ions of aq hydrofluoric acid and aq barium hydroxide are _________

D. Ba 2+ only

17.

Spectator ions in reactions

Aq perchloric acid and Aq barium hydroxide are >>>>>>>

ClO 4- and Ba 2+