A 0.1 mL bolus of a radiotracer (5x103 cps•mL-1) was injected into a laboratory rat. Several minutes later, a 1 mL blood sample was drawn and the measured radioactivity was 48 cpm. Estimate the total blood volume of the rat.

Q: The points on the bullseye are measurements whose exact value is the center of the bullseye.…

A: The objective of the question is to identify the correct statement.

Q: Specific protocol should be followed any time a balance is used to weigh the mass of a chemical or…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What does ITO stand for in the ITO films in touchscreen?

A: ITO refers to the three chemical elements used in such films.

Q: It is often necessary to do calculations using scientific notation when working chemistry problems.…

A: Powers are added in multiplication10n x 10m = 10(n+m) Powers are subtracted in division10n/10m =…

Q: A modern Lincoln Penny weighs about 2.5 grams. What type of property is this?  extensive  normal…

A: The properties which are varying with the amount of substance are known as extensive properties.…

Q: How many milliliters are in 22mm3?

A: From the standard conversion units it is given that,                 1 mm3 =0.001 mL

Q: Convert 9.4 mL to microliters

A:

Q: 8 cm3 = __________ L Group of answer choices .0227 22.7 57800 .0578

A: 1 Litre = 1000cm3  X       =  8 cm3  = . 008 litre