aidatorres8 aidatorres8

04-05-2017
Chemistry

contestada

You are given 230 grams of a substance with a half-life of 0.75 years. How much will remain after 3 years?

Respuesta :

JunhaoZ JunhaoZ

04-05-2017

After 3 years, the substance will go through 4 half lives. You can do 230*(1/2)^4, which is 14.375.

Answer Link

Otras preguntas

1. The market-pull view of new product innovation is to A. "pull" the products into the market as fast as possible. B. develop products that the company can sel

The Superior Court of New Jersey decided that (select 3 of the answer options below): a. The jury verdict should be reinstated. b. The Pagans were liable for th

A certain radioactive isotope has a half life of 6 hours. The starting amount is 100 grams. Write an exponential function to model this scenario. How much of th

Middle america is made up of mid latitudes and central america which is an blank linking north and south merica

Question 1 with 1 blankLos estudiantes de biología (realizar) un peligroso experimento. Question 2 with 1 blankEllos todavía no (patentar) su invento. Question

A survey was conducted from a random sample of 8225 Americans, and one variable that was recorded for each participant was their answer to the question, "How ol

is 2x + 8 = 2(x + 4) a infinite solution

What is 91.80 divided by 4 ????

What’s the answer to this one! 15 points!

2-8x=10 looking for solution