kayrieger122 kayrieger122

02-06-2021
Chemistry

contestada

if a half life is 2.5 hours, how long is 2 half life's

Respuesta :

matthewswatson matthewswatson

02-06-2021

Answer:

Im not really sure what a half life is, but two of them would be 5.0 hours

Answer Link

jkl123thu jkl123thu

02-06-2021

Answer:

5 hours

Explanation:

cause if half life is 2.5hours we just multiply it by two and get 5 hours

Answer Link

Otras preguntas

If one object (a) is moving at 60m/s^2, and the other object (b) is moving at 65m/s^2, at what time will the faster moving object be 10m ahead of the other obje

zfgffdhzgdfghdhuifhdSUGhdioghfiSGjDIHjtihgjDPIddh

Rearrange the equation below to solve for y ax + 6y = 24

ok may sound cheesey but I need help quick, I don't know which one 3. Which of the following is not an example of symbolism?Concrete symbolizing freedom.the col

apps to help with spanish on android

An online music club sells compact discs for $13.95 each plus $1.95 shipping and handling per order. If Maria’s total bill was $85.65, how many compact discs di

6 (x + 3) and (x + 2) are factors of x? +ax2 + x + b. Determine a and b.

Lead has a density of 11.34 g/mL, if you weigh an empty beaker and it weighs 245.61 grams, then add lead until the scale reads 350.52 grams, what is the volume

How many counters are shown below? Put your answer in tens and ones. Every box needs an answer. Place a zero (0) in any box with no value. Help me with this qu

solve the equation for x. x/3 = (2x + 3)/7A. B. 2 C. 3 D. 3/7 E. -3