« previous next »

Author Question: The number of grams in 0.350 mol of Na is ________. A) 0.350 B) 8.05 C) 11.0 D) 23.0 E) ... (Read 402 times)

magmichele12

  • Hero Member
  • *****
  • Posts: 559
on: Aug 27, 2018
The number of grams in 0.350 mol of Na is ________.
 
  A) 0.350
  B) 8.05
  C) 11.0
  D) 23.0
  E) 65.7

Question 2

How many molecules are present in 1.36 g of AgNO3?
 
  A) 3.84  10-22
  B) 4.82  1021
  C) 1.36  1023
  D) 7.52  1025


isabelt_18

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

magmichele12

  • Hero Member
  • *****
  • Posts: 559
Reply #2 on: Aug 27, 2018
Both answers were spot on, thank you once again


isabelt_18

  • Sr. Member
  • ****
  • Posts: 342
Reply #3 on: Aug 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

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

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Mammals posses a number of physiological pathways related to stress. One example is the hypothalamic Mammals posses a number of physiological pathways related to stress. One example is the hypothalamic
The Number of Children Americans Think Are Ideal The Number of Children Americans Think Are Ideal
Food Sources of Carbohydrates You need to eat at least 130 grams of carbohydrates daily Food Sources of Carbohydrates You need to eat at least 130 grams of carbohydrates daily
Plot showing the number of genes on each human chromosome Plot showing the number of genes on each human chromosome
The effect of disruptive selection on bristle number in Drosophila The effect of disruptive selection on bristle number in Drosophila
Number line (real numbers) Number line (real numbers)
Video: Global warming and its effect on climate change

For a complete list of videos, visit our video library