JlittleGra JlittleGra

08-11-2016
Mathematics

contestada

What subscripts would properly complete the formula unit K_O_?

1,1
1,2
2,1
2,2

Respuesta :

Nirina7 Nirina7

12-11-2016

the answer is 2,1
K2O (K+, O2-)

Answer Link

Otras preguntas

Which type of contract is not assignable? (a) buyer's representation agreement (b) purchase contract with no contingencies (c) lease (d) none of these contr

who is the father of computer?

Acculturation stress, anxiety disorders, and alcohol dependence in a select population of young adult Mexican Americans

3. One of the following is not a type of character. A. Cast B. Foil C. Main D. Minor E. Round

How long ago did the hominin lineage, the human branch of the evolutionary tree of life, split away from other primate groups

Les is measuring the border of her bulletin board. she measures around the entire outside of the bulletin board and finds the distance is 32 3232 units.

In a cloud formation, water vapor condenses into water droplets which get bigger and bigger until it rains. This will cause the temperature of the air in the cl

Aggregate supply increases when ______. a. the money wage rate falls b. the money price of oil increases c. the price level rises

What mass of coppe is deposited on the cathode of an electrolytic cell if a current of 2. 00 a is passed through a solution of CuSO4 for a period of 20. 0 minut

Two capacitors with capacitances of 1.5 µf and 0.25 µf are connected in parallel. the system is connected to a 50 v battery. what electrical potential energy is