FriesAintHere2023 FriesAintHere2023

12-02-2018
Chemistry

contestada

How many moles of lead, pb, are in 1.50 x 1012 atoms of lead?

Respuesta :

12-02-2018

1518, if what you're asking is to multiply those numbers

Answer Link

Otras preguntas

a 200 mL aqueous solution of ammonia has a concentration of 1.50 M. What mass of ammonia is dissolved in the solution?

Shawn sells 36 vehicles in 4 weeks, Brett sells 56 vehicles in 7 weeks. Who sells more vehicles per week?

Rashawn read 25 pages of his book each day until he finished the book. His book was 400 pages long.

What properties justify the statement 3(5+6)=3•5+3•6

During an urban peaceful protest Jack is tased by a police officer. The jolt sends his limbs flying and he kicks the officer in the shin. Will he likely be char

Pairs of identical chromatids are attached to each other atan area called the• A. centriole• B. centromere• C. Spindle• D. chromosome

A circle with radius of 3 cm sits inside a circle with radius of 7 cm. What is the area of the shaded region? Round your final answer to the nearest hundredth.

Solve by Substitution 2x + y = 3 4x + 4y = 8

20 Points Which of the following are exterior angles? Check all that

The function a(t)=t^(1/2)−t^(−1/2) m/s^2 represents the acceleration of a particle moving along a horizontal axis. At time t=0, its velocity is equal to (4/3)m/