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

Author Question: What is the mass of hydrogen that will react with 0.203 g of Li to form LiH? A) 0.015 g B) 0.030 ... (Read 108 times)

HCHenry

  • Hero Member
  • *****
  • Posts: 591
on: Aug 27, 2018
What is the mass of hydrogen that will react with 0.203 g of Li to form LiH?
 
  A) 0.015 g
  B) 0.030 g
  C) 0.060 g
  D) 0.120 g

Question 2

Mendeleev's periodic table organized elements in a systematic way. Which of the following attempted to arrange elements in a systematic way and can be considered a precursor of the modern periodic table?
 
  A) Dalton's Atomic Theory
  B) Dalton's Atomic Masses
  C) Dbereiner's Triads
  D) Berzelius's Atomic Weights


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Expo

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

C


HCHenry

  • Member
  • Posts: 591
Reply 2 on: Aug 27, 2018
Excellent

ktidd

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Erythroblastosis fetalis. (a) The condition occurs with an RH+ father and RH– mother. (b) First preg Erythroblastosis fetalis. (a) The condition occurs with an RH+ father and RH– mother. (b) First preg
DNA consists of two complementary strands wound around each other to form DNA consists of two complementary strands wound around each other to form
IQ scores form what mathematicians call a normal distribution "bell curve" IQ scores form what mathematicians call a normal distribution "bell curve"
Calculate the atomic mass of element Calculate the atomic mass of element
Mass spectrometry of a synthetic version of collagen peptide Mass spectrometry of a synthetic version of collagen peptide
What is the isotopic atomic mass of an isotope if 9.7023 1022 atoms weighs 4.0256 g? What is the isotopic atomic mass of an isotope if 9.7023 1022 atoms weighs 4.0256 g?
Video: Cardiac conductile cells

For a complete list of videos, visit our video library