04-02-2022
Chemistry

contestada

Help what are the answers FAST

Help what are the answers FAST class=

Respuesta :

Exactdotcom Exactdotcom

04-02-2022

Answer:

1:

2: 0×yaren1.55×10

24

0×y

Answer Link

charlotte1963 charlotte1963

06-02-2022

Since the other person didn’t answer question 1:

1- This is 0.28 x Avagadro’s Constant
= 0.28 x (6.02214086x10^23)
= 1.68619944x10^23

Answer Link

Otras preguntas

Can someone help me with these four questions? They're the pictures (including possible answers)

A health food store has launched a new pack of vitamins for children. The store records the number of packs ordered by a random sample of 100 online customers a

Anna hs 62 nickels and dimes. If the total value of her coins equals $4.45,how many nickels and dimes does she have?

hey can you please help me posted picture of question

HELP ME PLEASE THIS IS IMPORTANT

The probability of drawing a green marble from a marble bag is 40%. What are the odds in favor of drawing a green marble? A. 5:2 B. 3:2 C. 2:3 D. 2:5

Describe the reasons why the nationalists opposed the articles of confederation

was the time period of western civilization between 500-1000AD called the medieval period?

Tabby Soft believes that it will need new equipment in 5 years. The equipment will cost $26,000. What lump sum should be invested today at 6%, compounded semian

In the straightedge and compass construction of the equilateral triangle below, which of the following reasons can you use to prove that ≅ ? Select all that ap