Count the For daughter materials per trial and list them on the table below. Repeat the
ure until you get exactly five daughter materials (5 tails).Add more rows in
if necessary. DO NOT RECORD the trial if the daughter material exceeds half
s). Completing the task will give you 10 points.
if each trial is equivalent to 50 million years, what is the half-life of your one-
Table 4. One Peso Half-life Chart
Number of
Trials
Number of
Mother Materials
Number of
Daughter Materials
1
2.
3
4
5
6​
7
8
9
10

pahelp po

Complete this brønsted-lowry reaction placing each product by its appropriate label. hso4- + hcn

Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88

Lab reagent, hypothesis test.a reference solution used as a lab reagent is purported to have a concentration of 5 mg/dl. six samples are taken from this solution and the following concentrations are recorded: (5.32, 4.88, 5.10, 4.73, 5.15, 4.75) mg/dl.these six measurements are assumed to be an srs of all possible measurements from solution.they are also assumed to have a standard deviation of 0.2, a normal distributin, and a mean concentration equal to the true concentration of the solution.carry out a significance test to determine whether these six measurements provide reliable evidence that the true concentration of the solution is actually not 5 mg/dl.