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

Author Question: Green chemistry uses materials and methods that are designed to prevent or reduce pollution. ... (Read 50 times)

casperchen82

  • Hero Member
  • *****
  • Posts: 540
on: Aug 27, 2018
Green chemistry uses materials and methods that are designed to prevent or reduce pollution.
 
  Indicate whether the statement is true or false

Question 2

Which of the following equations is not a precipitation reaction?
 
  A) Na2SO4 + CaCl2  CaSO4 + NaCl
  B) MgCl2 + AgNO3  Mg(NO3)2 + AgCl
  C) NaOH + HCl  NaCl + H2O
  D) NaCl+ AgC2H3O2  AgCl + NaC2H3O2

Question 3

The rate of a reaction may be increased by ________.
 
  A) increasing the concentration of reactants
  B) increasing the temperature
  C) adding a catalyst
  D) all of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

DHRUVSHAH

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Aug 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

C

Answer to Question 3

D


casperchen82

  • Member
  • Posts: 540
Reply 2 on: Aug 27, 2018
:D TYSM

bulacsom

  • Member
  • Posts: 329
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

The Green Pygmy Goose (Nettapus pulchellus) is a small perching duck which breeds in southern New Gu The Green Pygmy Goose (Nettapus pulchellus) is a small perching duck which breeds in southern New Gu
Going Green Trend Going Green Trend
Introduction to Behavioral Research Methods, 6/E Introduction to Behavioral Research Methods, 6/E
chemistry help chemistry help
A female Agile Wallaby (Macropus agilis) with young in pouch feeds on grass in Green Bowling Bay Nat A female Agile Wallaby (Macropus agilis) with young in pouch feeds on grass in Green Bowling Bay Nat
CHEMISTRY CHEMISTRY
Video: Structure of a Ribosome

For a complete list of videos, visit our video library