Sbeech3669 Sbeech3669

05-10-2022
Chemistry

Answered

The rate at which a certain drug is eliminated by the body follows first-order kinetics, with a half life of minutes. Suppose in a particular patient the concentration of this drug in the bloodstream immediately after injection is. What will the concentration be minutes later? round your answer to significant digits.

Answer :

Other Questions

a certain first-order reaction has a rate constant of 3.20×10−3 s−1 s − 1 . how long will it take for the reactant concentration to drop to 18 1 8 of its initia

a chemist determines by measurements that 0.060 moles of oxygen gas participate in a chemical reaction. calculate the mass of oxygen gas that participates. be s

A 21 g sample of NaF(M.M=42 g/mol) is dissolved in enough water to yield 2.0l of solution, what is the molar concentration of Na+? A) 0.025 B) 0.050 C) 0. 1 D

data and calculation part 1a ph [h3o ] this is the hcl solution. is the [h3o ] equal to the label concentration on the hcl bottle? it is common whe

blood is a buffer solution. when carbon dioxide is absorbed into the bloodstream, it produces carbonic acid and lowers the ph. the body compensates by producing

use factor label mathematics and determine the new concentration after 7.00 ml of 0.250 m cu(no3)2 solution is diluted by adding 8.00 ml of distilled water

10.0 g of (nh4)2so4 were dissolved in 654 ml of water. what is the resulting concentration of ammonium ions in molarity? (factor label only) (mm ((nh4)2so4)

The four following concentrated solutions are each diluted with water to form 200 ml of a dilute solution. Which solution, once diluted to 200 ml, will have the

What do you tell your supervisor about which method would be better for determining the charge on a metal ion after the metal reacts with hcl? use your answers

what is reaction time that is exceeded 90% of the time? enter your answer in accordance to the question statemententer your answer in accordance to the question