12-02-2017
Chemistry

contestada

Number of Ni atoms in 3.4 mol of Ni

Respuesta :

sakethmalyala sakethmalyala

12-02-2017

3.4 * 6.02*10^23= 20.468*10^23 is about 2.0468*10^24 atoms

Answer Link

Otras preguntas

A rectangular prism has a length of 5 cm, a width of 212 cm, and a height of 112 cm. Which expressions can be used to find the volume of the prism?

The value of y varies directly with x, and y = 12 when x = 16. Find y when x = 6. A. 8 B.12 C.2/9 D.9/2

Which is not an input into the Calvin-Benson cycle? A. NADPH B. CO2 C. ATP D. H20

Please answer this and thank you If DF=78, DE=5x-9, and EF=2x+10, find EF.

Which of the following sets of whole numbers represents all the even three-digit numbers with a 6 in the hundreds place and 3 in the tens place? 361; 363; 365;

Read the sentence below. Therefore, they enthusiastically celebrate the occasion together. Based on its signal word, which sentence should be placed before the

What was the country’s staple in the South before the Great Migration?

Vector A??? has a magnitude of 2.00 m and vector B??? has a magnitude of 5.00 m. If the direction of each vector is unknown, what is the largest possible valu

@Physiology HELP PLEASE 1. Which of the following organelles is found in both plant and animal cells? (2 points) Cell wall Chloroplast Central vacuole Mitoc

Determine whether the following expressions are equivalent to 3(4+2b) . Expressions Yes - Yes No - No 24b 6(b+2) (12b+2b) 6b+12