Kayla233 Kayla233

03-12-2019
Chemistry

contestada

how many atoms are there in 2.3 grams of zirconiumn?

Respuesta :

rayjudathadeus rayjudathadeus

09-12-2019

Answer:

1.51834×10^22

Explanation:

Number of atom=Mass/Molar Mass × avogadros constant

2.3g/91.224g/mol × 6.203×10^23

Answer Link

Otras preguntas

A bakery sells 12 cookies for $24.00 If each cookie costs the same amount, how much does 1 cookie cost?.

What is Miss Maudie’s memory of Boo Radley? TKAM.

3. Which shape could NOT be the result of a plane slicing a cube? a. hexagon b. rectangle C. square d. triangle

Three ways nitrogen can be fixed or transformed for animals and plants to use are:

What percent is equivalent to 0.25?

Question 3 Find the value of x.

Sodium sulfate forms several hydrates. A sample of one of these hydrates is heated until all the water is removed. What is the formula of the original hydrate i

What is Dynamic Host Configuration Protocol

The Scientific Revolution was a period during which intellectuals? A) seized power in the Church. B) developed electric-powered tools that changed the world. C)

Help needed ASAP please help