2 years ago

One _______ is the amount of time needed for half of a given amount of radioisotope to decay into its stable daughter product.

1 answer:

3 0

One "Half-life" . . .

You might be interested in

vladimir2022 [97]

To fill the other element's shell.

7 0

2 years ago

solniwko [45]

Answer:

1380 kilogram/cubic meter

$p=\frac{m}{v}$

$=\frac{138g}{100mL}$

$=1.38$

$=1380$

4 0

3 years ago

PSYCHO15rus [73]

Heat capacity yea urjjrjrjrbdnsnnend

3 0

2 years ago

kvv77 [185]

Sugar is a compound.
C12H22O11

3 0

3 years ago

Anestetic [448]

Answer: The equilibrium partial pressure of chlorine gas is 0.360 atm

Explanation:

For the given chemical equation:

$PCl_5(g)\rightleftharpoons PCl_3(g)+Cl2(g)$

The expression of $K_p$ for above reaction follows:

$K_p=\frac{p_{Cl_2}\times p_{PCl_3}}{p_{PCl_5}}$

We are given:

$K_p=0.497\\p_{PCl_3}=0.651atm\\p_{PCl_5}=0.471atm$

Putting values in above equation, we get:

$0.497=\frac{p_{Cl_2}\times 0.651}{0.471}\\\\p_{Cl_2}=0.360atm$

Hence, the equilibrium partial pressure of chlorine gas is 0.360 atm

5 0

2 years ago