DrippQueenMo DrippQueenMo

21-04-2021
Chemistry

contestada

How many moles are present in 34 grams of Cu(OH)2? Show How you got the Answer

Respuesta :

salalalalamam salalalalamam

21-04-2021

Answer:

0.347

Explanation:

moles= mass/molecular mass

moles= 34/64+(16×2)+(1×2)

moles=34/98

= 0.347 (3.s.f)

Answer Link

Otras preguntas

What is the hybridization of the selenium atom in SeF4

A school administrator believes that the mean class GPAs for a given course are higher than the preferred mean of 2.75 at a significance level of 0.05, and chec

Worms are long, soft things without a backbone. There are at least twenty thousand kinds of worms, but they are not all related. They belong to several differen

How many Engine Oil Filters need to be replaced on this machine when maintenance is performed? a) 3 b) 2 c) 4 O d) 1

QUADRATIC FORMULA WORD PROBLEMS i need questions 3,4,5 and 6

10 Down: 1. annexation of Hawaii white man's burden. Alaska purchase and Nicaragua treaty domination of the seas frontier thesis 2579 Across: 3. 4. 6. 8. 10. ye

Let A and ibe events with P(A) = 4, P(B) = .4, and P(A or B) = .7. What is P(A and B)?

Insert a Treemap chart in the worksheet based on range A3:C10

22.00g of hydrogen gas and 15.00L of nitrogen are used in the production of ammonia gas. What volume of ammonia gas is produced at STP? What would the volume of

1.1 Identify (A) and (B) on circular flow