liezelortegap3r5ht liezelortegap3r5ht

11-05-2020
Chemistry

contestada

A student weighs out 26.3 g of sodium. How many sodium atoms do they have?

Respuesta :

joyezinwa798 joyezinwa798

11-05-2020

Answer:

1.14 mols

Explanation:

n(mols) = mass/molecular mass

26.3/ 23 = 1.14

Answer Link

Otras preguntas

The diameter of a round coin is 27.9 millimeters. What is the approximate area of one face of the coin? A.100 mm2 B.200 mm2 C.600 mm2 D. 300 mm2

A teacher surveyed her class after they had taken a vocabulary test. Eighteen of the students claimed they had studied at least one hour for the test. The remai

Use this dichotomous key for insect identification to identify the insect shown. 1. a. Insect has one pair of wings. Order Diptera b. Insect has two pairs of

Timothy’s teacher has asked the class to research the impact Bill Clinton had on US politics using only a secondary source. The source that best fits the requir

A certain shade of light blue paint is made by mixing 1 ½ quarts of blue paint with 5 quarts of white paint. How much white paint would you need to mix with 4

1 point 3. Which of the following organisms would likely be found on a decaying deer carcass (dead deer)? * a. Plant and animal b. Fungus and plant c. Bacteria

What is the energy source that harnesses heat from the Earth’s core?

when a population becomes larger than the carrying capacity of its ecosystem what is it ?

If 6x - 9 = x, what is the value of x ?

What is the final volume if 3.4 L of nitrogen gas at 400 K is cooled to 200 K and kept at the same pressure?