yeetyeetman83737 yeetyeetman83737

03-12-2020
Chemistry

contestada

14) How many molecules are there in 9.34 kg of water?

Respuesta :

Аноним Аноним

03-12-2020

Answer:

Water has 18 grams per mole so 9 grams is 0.5 moles of water. There are 6.022* 10^23 molecules in a mole. Each water molecule contains one oxygen and two hydrogens.

Answer Link

Otras preguntas

What is the velocity of an object that has a mass of 2.5 kilogram and a momentum of 1,000 kg·m/sec?

If 2n=14 what Is 8n? I am really bad at algebra and I need to do my homework

How many hydrogen atoms are represented in the formula (CH3)2CH2?

Three friends go bowling the cost per person per game is $ 5.30 the cost to rent shoes is $ 2.50 per person.Their total cost is $ 55.20 how many games did they

need help with this question#20

need help with this question#20

The outermost tissue of a tree trunk that is 6 feet in diameter would most likely be (A) epidermis (B) cork (C) cortex (D) phloem (E) xylem

what does imperialism mean?

What is the percentage increase from 200 to 280

Which religion has a cultural landmark the dome of the rock