28-02-2020
Chemistry

contestada

What is the significance of writing the formula of Sodium chloride as NaCl, and Sodium sulfide as Na2S?

Respuesta :

Retired Retired

04-03-2020

Answer:

There is 1 Sodium in NaCl, but 2 Sodiums in the sulfide. I can’t write it properly. But the “2” should be a subscript.

Explanation:

Answer Link

Otras preguntas

What would a psychologist who specializes in psychometrics most likely be concerned with?

Determine if the given statement is true or false, based only on the text below.Text: "In assessing poverty in a given country, and how best to reduce poverty,

Color blindness results from a sex - linked recessive allele. One in every ten males is color - blind.Assuming that the population is in equilibrium.What is the

Find (N(20) - N(18))/(20 - 18) and complete the sentence of interpretation.Interpretation: Between _______ the by ________.

Analytical assignments often couple analysis with the critical thinking skills of interpretation and evaluation. a. True b. False

What is the mean of the data set?17, 24, 26, 13

Which of the following is most likely to be a variable cost in the short run?O A fee paid to obtain a license.O The cost of owning machinery.O Rent payments for

Electron microscopes can be used to visualize objects that are too small to see when using a light microscope-for example the microvilli. You can zoom in and ou

Two U.S. Treasury bills will mature in 1 year from today.- Bond #1 pays $102.34 per $100 of face value.- Bond #2 pays $104.34 per $100 of face value.Which bond

Reverse logistics refer to the transportation of products from manufacturer to retailer or final customer. a. True b. False