Balance and use the following equation to answer the question: _Ca + _Au2(SO4)3 --> _CaSO4 + __Au
How many moles of Calcium Sulfate would be produced if you started with 3 moles of Calcium?

i do not get it   at all

in the analysis of systems that involve fluid flow, we frequently encounter the combination of properties u and pv.

consider the reaction below.

 no rx

at 500 k, the reaction is at equilibrium with the following concentrations.

[pci5]= 0.0095 m

[pci3] = 0.020

[ci2] = 0.020 m

what is the equilibrium constant for the given reaction?

0.042

0.42

2.4

24

the dissociation of nickel hydroxide is follows:

the concentration of hydroxide ion is

the equilibrium constant value of nickel hydroxide is = 6.1 * 10^-^1^6 and thus equilibrium equation can be written as:

thus, concentration of ni is 0.23 * 10^-^4 mol /l