This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following pairs of aqueous solutions will produce a precipitate when mixed? A) HCl + ... (Read 117 times)

leo leo

  • Hero Member
  • *****
  • Posts: 566
on: Aug 27, 2018
Which of the following pairs of aqueous solutions will produce a precipitate when mixed?
 
  A) HCl + LiOH
  B) Li2S + HCl
  C) K2CO3 + HNO3
  D) MgCl2 + KOH
  E) All of these solution pairs will produce a precipitate.

Question 2

What temperature is 75F on the Kelvin scale?
 
  A) 24 K
  B) 43 K
  C) 215 K
  D) 297 K
  E) 348 K


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Kdiggy

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Aug 27, 2018
Answer to Question 1

E

Answer to Question 2

D


leo leo

  • Hero Member
  • *****
  • Posts: 566
Reply #2 on: Aug 27, 2018
Thank you!


Kdiggy

  • Sr. Member
  • ****
  • Posts: 340
Reply #3 on: Aug 27, 2018
Always glad to help...


« previous next »
 

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

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?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

How genes produce proteins that determine traits in a simple dominant-recessive relationship. How genes produce proteins that determine traits in a simple dominant-recessive relationship.
Transferring Sterile Solutions onto a Sterile Field Transferring Sterile Solutions onto a Sterile Field
Active solar technologies use for heat, cool, and produce electricity Active solar technologies use for heat, cool, and produce electricity
Married or partnered couples within a visible minority mixed group Married or partnered couples within a visible minority mixed group
Nitrogen dioxide decomposes at 300°C via a second-order process to produce nitrogen monoxide ... Nitrogen dioxide decomposes at 300°C via a second-order process to produce nitrogen monoxide ...
If 2.00 g of helium gas and 4.72 g of oxygen gas are mixed together, what is the mole fraction ... If 2.00 g of helium gas and 4.72 g of oxygen gas are mixed together, what is the mole fraction ...
Video: Proteins

For a complete list of videos, visit our video library