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

Author Question: Which of the following equations has 1:2:1:1 as the coefficient ratio when balanced? A) H2SO4 + ... (Read 57 times)

K@

  • Hero Member
  • *****
  • Posts: 608
on: Aug 27, 2018
Which of the following equations has 1:2:1:1 as the coefficient ratio when balanced?
 
  A) H2SO4 + KOH  K2SO4 + H2O
  B) Zn + HCl  H2 + ZnCl2
  C) CH4 + O2  CO2 + H2O
  D) NaOH + HCl  NaCl + H2O

Question 2

The addition of NaCl to water will decrease the freezing point.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ansleighelindsey

  • Sr. Member
  • ****
  • Posts: 364
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

TRUE


K@

  • Member
  • Posts: 608
Reply 2 on: Aug 27, 2018
Gracias!

milbourne11

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Equations Equations
In the summer of 1793, a yellow fever epidemic struck Philadelphia, killing nearly 4,000. Tens of th In the summer of 1793, a yellow fever epidemic struck Philadelphia, killing nearly 4,000. Tens of th
How to Graph Parametric Equations Manually How to Graph Parametric Equations Manually
How to solve exponential equations without logarithms (Part 1) How to solve exponential equations without logarithms (Part 1)
How to solve application problems containing exponential equations How to solve application problems containing exponential equations
How to find the possible equations of a graph? How to find the possible equations of a graph?
Video: The life cycle of protein

For a complete list of videos, visit our video library