leeli24 leeli24

01-11-2020
Chemistry

contestada

How many atoms in 0.026mol of Cr?

Respuesta :

Nithanth Nithanth

01-11-2020

Multiply avagadro’s number to the mole
(6.022x10^22) x (0.026)=1.565 x 10^22

Answer Link

Otras preguntas

Initially, Eleanor earns a salary of $200 per year and Darnell earns a salary of $100 per year. Eleanor lends Darnell $50 for one year at an annual interest rat

Who created the cave paintings in the 3 European caves and how long ago? What was their life way, describe them?

What factors should we consider when determining why the chicken "loses" to the fox? A chicken can fly and perch on higher places than the fox can likely get t

Select the statement that does NOT represent a central epistemological tenet of Plato's doctrine of the Forms. a.) Forms are the abstract universals in which al

Carry Generate (CG) and Carry Propagate (CP) are defined with AND and XOR operators, respectively. Show the algebraic expressions for SUM and CARRY-OUT function

Help me please this is an assignment due today please help me? 20 – 23 ÷ 4 • 2 + 2

Write the formula for each of the following. (a) sodium carbonate (b) sodium bicarbonate (c) carbonic acid (d) hydrofluoric acid (e) sulfur trioxide (f) copper(

Carl has been recording the number of pears on his pear tree each week:The function representing Carl's pears per week is f(w) = 5w + 2. What does the 2 represe

What does "Civil Disobedience" suggest about the public opinion of tax evasion in Thoreau’s time?

Indicate the bonding type in each of the following compound CsBr