subject

Chemistry, 02.12.2020 23:30 21marmong

Phosphorus-32 is a commonly used radioactive nuclide in biochemical research, particularly in the study of nucleic acids. The half-life of P-32 is 14.3 days. What
mass of P-32 is left from an original sample of 175 mg after 43.5 days?

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 21:00

Which statement describes evidence of a chemical reaction? a) ice melting eliminate b) water boiling c) lighting a match d) grape juice freezing

Answers: 3

question

Chemistry, 22.06.2019 01:00

Which part of a feedback mechanism is able to monitor the conditions outside of cells and usually uses nerve cells to relay this information to an intergrating center

Answers: 2

question

Chemistry, 22.06.2019 05:30

Compare and contrast physical changes with chemical changes.

Answers: 1

question

Chemistry, 22.06.2019 11:00

As air becomes more dense, (select all that apply) o. air weighs less o. gas molecules are closer together o. air is colder o. air weighs more o. gas molecules are further apart o. air is hotter

Answers: 3

You know the right answer?

Phosphorus-32 is a commonly used radioactive nuclide in biochemical research, particularly in the s...

Questions

question

Mathematics, 14.06.2021 03:30

It costs $100 to join a fitness center plus a monthly fee you spent $700 last year at the fitness center how much was the monthly fee...

question

Physics, 14.06.2021 03:30

Hey, can a physics major help me? I have been wondering about the exact difference between theories laws facts and hypothosis. I know the gene...

question

Mathematics, 14.06.2021 03:30

Calcula el área y el volumen de un cilindro recto cuya base mide 5.3 cm de radio y su altura es el triple del radio de la base....

question

English, 14.06.2021 03:30

Iry EXERCISE 1: Familiarize yourself with symbols and their meaning. Write the meaning ofthe symbols used. Pick from the box and write it besid...

question

Advanced Placement (AP), 14.06.2021 03:30

A researcher is interested in the effects of ambiguity and number of bystanders on helping behavior. Participants fill out a questionnaire in a room w...

question

Mathematics, 14.06.2021 03:30

Find the slopes and y-intercepts of the linear functions f and g. Then compare the graphs of the two functions. Picture is added

question

Mathematics, 14.06.2021 03:30

The resistance of a strain gauge is normally distributed with a mean of 100 ohms and a standard deviation of 0.3 ohms. To meet the specification, the...

question

English, 14.06.2021 03:30

After their initial meeting, the narrator and the horse learn about each other when they -- eat their meals together go for short rides togethe...

question

Chemistry, 14.06.2021 03:30

What is the percent composition of H2O in Na2CO3 + 6H2O?pls help...

question

History, 14.06.2021 03:30

Can someone please help me ASAP, the first one is not correct thats why there is an X on it !!

question

Mathematics, 14.06.2021 03:30

Plot three points on the coordinate plane and label them A, B, and C. (Be sure that all three points do not lie in a straight line.) Now join the poin...

question

Mathematics, 14.06.2021 03:30

A rectangular garden has dimensions of 100 feet by 10 feet. Next season, the garden is decreased to of its size. How many square feet in the smaller...

question

Mathematics, 14.06.2021 03:30

What is the distance between (-5,3) and (-7,3...

question

Mathematics, 14.06.2021 03:30

Final all solutions of the system of equations algebraically. Write your solutions as coordinate points. Y= x^2 +6x+ 35 3x+y=17...

question

Biology, 14.06.2021 03:30

Which of the following can have an affect on rate and/or depth of respiration? Select all that apply....

question

Mathematics, 14.06.2021 03:30

I need help with finance ?...

question

Mathematics, 14.06.2021 03:30

Cho ma trận A=

question

English, 14.06.2021 03:30

Please help me immediately ❣️❣️❣️❣️ ...

question

Chemistry, 14.06.2021 03:30

Pls Hurry! 1. Breakfast Food Company A conducts a research experiment that shows that one of their products, Cereal A, is much healthier than cereals...

question

Physics, 14.06.2021 03:30

an object 12 cm high is located 80cm from a concave mirror focal length 10cm. where is the image located. how high is it...

More questions: Chemistry Another questions

Questions on the website: 13722363