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

Find the value of x 3x = 9²

A siren wailing makes me feel( irritated- nervous- scared - relaxed)and please if u know the answer tell me why u picked it because I can see all of them same m

Consider the proof. Given: segment ab is parallel to line de. Prove:startfraction a d over d c endfraction = startfraction b e over e c endfraction triangle a b

A tv originally cost 400$ how much is the final cost of the tv if the sales tax is 8%

PLEASE HELP WITH THIS ONE QUESTION

In exchange for the national government assuming all of the state’s debts, the Southern states who were opposed to assuming the debts, were awarded what?

Which of the four factors of production are hit the hardest when high unemployment occurs ?A. Land B. LaborC. CapitolD. Management

What is the Origin of Christmas? Explain in 2-3 sentances Also Merry christmas!

When is the output of a NAND-gate HIGH?

can someone help me learn transforming linear functions? i need to know how to move the linear equation up or down on the y axis, and increase and decrease the