Answer: 2.58 days
Explanation:
Expression for rate law for first order kinetics is given by:
where,
k = rate constant = ?
t = age of sample = 6 days
a = initial amount of the reactant = 1 g
a - x = amount left after decay process
= 0.2 g
a) to find the rate constant
b) for completion of half life:
Half life is the amount of time taken by a radioactive material to decay to half of its original value.
The half life is 2.58 days
Of course!!! they have as they have mass and occupy volume too...........
Answer:b
Explanation:
because it has granite which rub on other rocks.
Answer:
8.45
Explanation:
pOH + pH = 14
- Hope that helped! Please let me know if you need further explanation.