What is the total number of atoms contained in 2.00 moles of nickel?
Solved
Show answers
More tips
- F Food and Cooking The Disease That Haunted Abraham Lincoln...
- P Philosophy What is Something for you?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
- F Food and Cooking How to Properly Cook Buckwheat?...
- F Food and Cooking How Many Grams Are In a Tablespoon?...
Answers on questions: Chemistry
- C Chemistry 1. If there are 2.86 x 10moleculesl of Cu contain how many mol of Cu?...
- C Chemistry Earthworm Data Plot Number of Earthworms A 1,145 B 978 C 125 D 1,008 E 959 Juan and Melissa were counting earthworms for a science experiment. They had predicted that they would find...
- C Chemistry 5. the table below gives formulas for some ionic compounds formed when cations (x, y, z) combine with anions (a, l, d, f). a. what are the charges for each cation and anion (4 points)...
- C Chemistry Minerals that form from magma form as the result ofa. crystallizationb. evaporationc. carbonated. sulfate...
- C Chemistry Identify the intermediate leads to the major product for the reaction of 2-methyl-2-butene with hydrogen bromide and hydrogen peroxide....
- C Chemistry A commercial grade aqueous HCl solution is 37.0% (by mass) HCl and has a density of 1.18 g/mL. What is the molality of the HCl solution?...
- C Chemistry Which of the following liquids would have the highest viscosity and 25°C?1) CH3OCH32)CH2Cl23) C2H5OH4) CH3Br5)HOCH2CH2OH...
- C Chemistry Temperature is a measure of particles kinetic energy explain using words what happens to the kinetic energy as the temperature increases and how the motion of particles changes as...
- C Computers and Technology (tco 5) how many 4-bit parallel adders are required to add the numbers 5,345 and 3,892? explain how you got your answer....
- E English Which of the following best reflects the essay’s structure? a. conclusion, body, introduction b. introduction, body, conclusion c. least to most important d. most important to least...
Ответ:
that is 1 mole = 6.02 x10^23 atoms
what about 2 moles = ? atoms
= ( 2moles /1mole) x 6.02 x10^23 atoms = 1.204 x10^24 atoms of nickel are there in 2 moles of nickel
Ответ:
The total number of atoms contained in 2.00 moles of nickel is 1.204 × 10²⁴ atoms
HOW TO CALCULATE NUMBER OF ATOMS:
The number of atoms in an element can be calculated by multiplying the number of moles by Avogadro's number. That is;no. of atoms = no. of moles × 6.02 × 10²³According to this question, there are 2 moles of nickel (Ni). The number of atoms can be calculated as follows:no. of atoms = 2 × 6.02 × 10²³no. of atoms = 12.04 × 10²³no. of atoms = 1.204 × 10²⁴ atomsTherefore, the total number of atoms contained in 2.00 moles of nickel is 1.204 × 10²⁴ atoms.Learn more at: link
Ответ:
Response is below
Explanation:
The different types of mining are underground, surface, placer, and in-situ. Underground mining uses various materials to excavate resources from beneath the surface of the Earth. Surface mining is a category of mining that in which soil and rock overlying the mineral deposit are removed. Placer mining is the mining of stream bed deposits for minerals. In-situ mining is a mining process used to recover minerals such as copper and uranium through boreholes drilled into a deposit.