floppyoj22822 floppyoj22822

29-04-2024
Chemistry

Answered

The half-life of 131I is 8.04 days. On a certain day, the activity of an iodine-131 sample is 6.64 mCi. What is its activity 41.4 days later?

Answer :

Other Questions

Which medium is difficult if not impossible to move?

In the Ecological/Economic (EE) Transformation function, the letter refers to "natural" capital.a. Trueb. False

The crystal in a digital watch oscillates at a rate of 2 ¹⁵ hz. If the maximum displacement of one crystal face (measured from one extreme of its motion to the

Here's the 2nd question. Calculate the distance between the electrostatic interaction of potassium and bromide ions which typically results in a molar Coulomb p

Between 2006 and 2016, the number of applications for patents, [tex]\( N \)[/tex], grew by about [tex]\( 3.5 \% \)[/tex] per year. That is, [tex]\( N'(t) = 0.03

Find the first three terms of the sequence defined below, where [tex]\( n \)[/tex] represents the position of a term in the sequence. Start with [tex]\( n = 1 \

The english horn is mainly featured during slow movements or slow sections of the music. a. Trueb. False

The view emphasizing the limited role of the state is most closely aligned with the ideology of:1) Classical liberalism2) Contemporary liberalism3) Conservatism

Rational Emotive Behavior Therapy (REBT) was developed by Robert Ellis; This theory was the results of his frustrations with slow outcomes from psychoanalysis (

Four speed skaters, Marco, Naim, Oliver, and Pedro, compete in a relay race where they all agree that Naim will be the last skater. They try to decide whether o

Which sample of nitrogen gas at STP occupies the largest volume? (A) 14 liters (B) 14 moles (C) 14 grams (D) 1.4 × 10^{24} molecules (E) 4.2 × 10^{24} molec

what did medieval people know about the world

draw 8 lines that are between 1 inch and 3 inches long measures each line to the nearest fourth inch and make a line plot

What color clothes did amelia earhart wear?

what happens to the perimeter when the length of a rectangle is shortened?Please help!

What expression has the value of 0.032 ?A. 3.2 ×10²B. 3.2 ×10²C. 3.2 ×10³D. 3.2 ×10³

Gallon of cleaner are on sale for 50% off the regular price of $3.18. a customer buys one gallon and the cashier $5.00 The customer change is

What is The Pronoun In The Sentence ""The Students whispered Nervously When they saw the headmaster""?

Which numbers are solutions of the equation?|5 – 4x| – 3 = 4

LM is the midsegment of trapezoid ABCD. AB= x + 8, LM = 4x + 3, and DC = 187. What is the value of x?