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

Pls answer question 1-4 Ill give extra 100 points and brainliest

What is 2+(47x231)-321

can anyone help with this plz

what is the number of atoms present in 6dm^3 of propane gas（C3H6）at room temperature and 1 atmosphere.

Four more than twice a numbera.2x+4b.4x+2c.6xd.2x > 4

PLEASE HELP! a little confused----------------------------------------------In Exercises 6, determine which of the lines are parallel and which of the lines are

PLEASE HELP FAST!!What is a major economic challenge facing many Pacific South American countries today? A. Sanctions by international free trade organizations

guys pls help me!!!!!!

WILL MARK BRAINLIEST!!!Select the correct answer from the drop-down menu.What characteristics make this passage a multimodal text?The characteristics that make

What is 2+(47x231)-321