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

Author Question: Which of the following statements regarding fundamental chemical laws is incorrect? (Read 93 times)

laurencescou

  • Hero Member
  • *****
  • Posts: 593
on: Mar 21, 2021
Which of the following statements regarding fundamental chemical laws is incorrect?

◦ John Dalton’s experimental results led to the law of conservation of mass.
◦ Antoine Lavoisier’s experiments showed that the mass of the products of a chemical reaction equals the mass of the reacting substances.
◦ When wood is burned, the ashes weigh less than the original wood, but this is not a violation of the law of conservation of matter.
◦ John Dalton observed that carbon and oxygen can form two compounds, one of which has twice as much oxygen per gram of carbon as the other.
◦ Joseph Proust’s findings regarding the composition of various compounds led to the law of definite proportions.
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by laurencescou on Mar 21, 2021

Chou

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Mar 21, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly


laurencescou

  • Member
  • Posts: 593
Reply 2 on: Mar 21, 2021
Thanks for the timely response, appreciate it

nothere

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

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.

Chemical Laboratory Equipment Chemical Laboratory Equipment
Blocked at every turn by congressional Republicans who hated him, President Obama turned to techniqu Blocked at every turn by congressional Republicans who hated him, President Obama turned to techniqu
Chemical Reactions Chemical Reactions
Lab: Mass Relationships in Chemical Reaction Lab: Mass Relationships in Chemical Reaction
Energy requirements of an uncatalyzed versus an enzymatically catalyzed chemical reaction Energy requirements of an uncatalyzed versus an enzymatically catalyzed chemical reaction
Ecstasy Chemical Ecstasy Chemical
Video: Reflex arc construction

For a complete list of videos, visit our video library