alexanderwhite59 alexanderwhite59

16-03-2021
Chemistry

contestada

How many atoms of K are present in 195.49 grams of K?

Respuesta :

sirishapatnaik48 sirishapatnaik48

16-03-2021

Answer:

The correct answer is 30.11x10²³ atoms of K

l hope it's helpful for u..

Answer Link

aho8828 aho8828

24-01-2022

Answer:

A- 3.0110 X 10^24

Explanation:

I took the quiz

Answer Link

Otras preguntas

solve the equation the square root of the quantity x plus 3 plus 4 equals 5 for the variable.

Internet access is now available in what percentage of schools? a. 81% b. 100% c. 3% d. 94%

which equation can be simplified to find the inverse of y = 5x2+10? A. x = 5y2 + 10 B. 1/y=5x^2+10 C. –y = 5x2 + 10 D. y= 1/5x^2+1/10

The molar mass of oxygen gas (O2) is 32.00 g/mol. The molar mass of C3H8 is 44.1 g/mol. What mass of O2, in grams, is required to completely react with 0.025 g

Why was having a written constitution so important to Americans?

In 1775, the population of the colonies included about _______ African slaves. a. 100,000 b. 500,000 c. 100,000,000 d. 50,000

An artist wants to make alabaster pyramids using a block of alabaster with a volume of 576 cubic inches. She plans to make each pyramid with a square base area

quadratic equation by factoring 6s²+18s=0

Ten of the 50 digital video recorders in an inventory are known to be defective. what is the probability you randomly select an item that is not defective?

Calvin and Melvin are two of Santa's elves. The number of toys they build is given by 11c+8m where c is the number of candy canes Calvin eats for breakfast and