martinezsamuel698 martinezsamuel698

24-11-2021
Chemistry

contestada

How many moles are in 12.50 g of NaCI

Respuesta :

dayanecastellanos10 dayanecastellanos10

24-11-2021

Answer:

One mol of NaCl (6.02 x1023 formulas) has a mass of 58.44 g

Explanation:

Answer Link

yashjaglan012 yashjaglan012

24-11-2021

Molar mass of Nacl=23+35.5=58.5g

[tex]mole = \frac{given \: mass}{molar \: mass} \\ mole = \frac{12.25}{58.5} \\ mole = 0.21[/tex]

BRAINLIST

Answer Link

Otras preguntas

79/10 as a mixed number

Which choice identifies the kind of sentence and the correct end mark? The cow lay lazily on the pile of straw A. interrogative, period B. declarative, period

why does water move to the top of tall trees?

Which choice identifies the kind of sentence and the correct end mark? The cow lay lazily on the pile of straw A. interrogative, period B. declarative, period

select the point of differentiation between the sporozoites and merozoites a- The zygote of Plasmodium multiples in the gut of a mosquito forming the merozoites

Please answer the question from the attachment.

Why does Squealer change the Commandments? A. to update the animals about news at Animal Farm B. to persuade the animals there is no need for rules anymore C.

What mass of K2SO4 would you need to prepare 1500g of 5.0% K2SO4 (m/m) solution?

How can natural selection affect a predator-prey relationship in an ecosystem? Choose all answers that are correct. A.Natural selection can influence both preda

The main organs of the excretory system are the _____.