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

Salads are always a healthy alternative in a restaurant. TRUE or FALSE.

Why do you think the delegates at Versailles refused to allow a German delegation to participate in treaty negotiations?

What is Marasmus? What is kwashiorkor?

What do descriptive details create? a. a dominant impression b. a lengthier essay c. a logical argument d. a personal opinion

..................................................... is a set of task-related behaviours required of a person by his or her position in an organisation. Option

Knowledge and skills are part of ________ in an economy. a. educational functions b. human capital c. market growth d. innovation

Developed nations, like the U.S., eat a ______-based diet. grain fish vegetable and fruit meat

Temporary employment that can become permanent employment after a period of evaluation by the employer defines _____. a. school-to-work program b. temp work

The portion of the earth where life is found.

Which of these sentences from Jack London's "The Human Drift" is an example of naturalist writing?