« previous next »

Author Question: What is the mass defect of the carbon-14 isotope (in g/mol)? Carbon-14 has an atomic mass of 14.0032 ... (Read 60 times)

Sufayan.ah

  • Hero Member
  • *****
  • Posts: 512
on: Aug 27, 2018
What is the mass defect of the carbon-14 isotope (in g/mol)? Carbon-14 has an atomic mass of 14.0032 g/mol.
 
  What will be an ideal response?

Question 2

Phenolphthalein has often been used to monitor the progress of an acid-base neutralization reaction. What color will phenolphthalein be when there is an excess of acid present?
 
  A) colorless
  B) green
  C) pink
  D) yellow


Meganchabluk

  • Sr. Member
  • ****
  • Posts: 301
Reply #1 on: Aug 27, 2018
Answer to Question 1

0.1135 g/mol

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Atomic Structure of Quartz Atomic Structure of Quartz
Carbon dioxide. This molecule exhibits a nonpolar bond and results in a linear and symmetrical ... Carbon dioxide. This molecule exhibits a nonpolar bond and results in a linear and symmetrical ...
Stable isotopes of carbon Stable isotopes of carbon
In the reaction C(s) + O2(g) CO2(g) carbon is __________. In the reaction C(s) + O2(g) CO2(g) carbon is __________.
A 2.10-kg hammer is transported to the Moon. The radius of the Moon is 1.74 × 106 m, its mass ... A 2.10-kg hammer is transported to the Moon. The radius of the Moon is 1.74 × 106 m, its mass ...
A sample of baking soda is heated and releases carbon dioxide gas into a 1000-mL A sample of baking soda is heated and releases carbon dioxide gas into a 1000-mL
Video: Autonomic Nervous System Animation

For a complete list of videos, visit our video library