Adding a catalyst will ________. FeCl3 + KSCN = K3Fe(SCN)6 + 3KCl yellow colorless red ...

Author Question: Adding a catalyst will ________. FeCl3 + KSCN = K3Fe(SCN)6 + 3KCl yellow colorless red ... (Read 58 times)

robinn137

Hero Member
Posts: 544

on: Aug 27, 2018

Adding a catalyst will ________.

FeCl3 + KSCN = K3Fe(SCN)6 + 3KCl
yellow colorless red colorless
A) turn the solution red.
B) turn the solution less red.
C) turn the solution clear.
D) have no effect on the color.

Question 2

What is the molecular mass of N2O?

A) 30 g/mole
B) 30 u
C) 44 g/mole
D) 44 u

aburgess

Sr. Member
Posts: 361

Reply #1 on: Aug 27, 2018

Answer to Question 1

D

Answer to Question 2

D

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.