1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
disa [49]
1 year ago
6

Need help ASAP!

Chemistry
1 answer:
Wittaler [7]1 year ago
7 0

Answer: B - 0.0098 moles

Explanation:

<3

You might be interested in
What is the element above the element in Group 3, Period 4?
Dennis_Churaev [7]
Scandium? Is that what you mean?
5 0
2 years ago
An atom has 5 protons and 7 neutrons. What is its mass number?
lisabon 2012 [21]
Mass number = protons + neutrons
mass number = 5 + 7
mass number = 12
3 0
3 years ago
Read 2 more answers
Scientific notation is
Murrr4er [49]

Answer:

Scientific notation is a system in which quantities are too big or too tiny to compose in decimal form.

Key words:

1: Scientific

2: Quantities

3: Decimal

Please mark brainliest

<em><u>Hope this helps.</u></em>

8 0
3 years ago
Is diphenylamine a solid, liquid, or a gas at room temperature
goblinko [34]

Answer:

Solid

Explanation:

Diphenylamine has a melting point of 127.4 F or 53 C so at room temperature ~70 F or 21 C its a solid.

3 0
3 years ago
How many molecules are in 1 mole of H2O
Olegator [25]

Answer:

A mole (mol) is the amount of a substance that contains 6.02 × 10 23 representative particles of that substance. The mole is the SI unit for the amount of a substance. There are, therefore, 6.02 × 10 23 water molecules in a mole of water molecules. Water (H2O) is made from 2 atoms of hydrogen and 1 atom of oxygen.

8 0
2 years ago
Other questions:
  • The electron configuration of calcium is
    8·2 answers
  • Nano3 dinitrogen oxide, also known as laughing gas, is a sweet-tasting gas used in dentistry. when solid ammonium nitrate is hea
    8·1 answer
  • Whitney's lung capacity was measured as 3.3 l at a body temperature of 37 ∘c and a pressure of 746 mmhg . how many moles of oxyg
    13·1 answer
  • Typical residential shower controls mix streams of hot water (140 F, or 60 C) with cold water (60 F, or 15 C) to form a stream o
    5·1 answer
  • What is produced by a neutralization reaction between an arrhenius acid and an arrhenius base?
    13·1 answer
  • Mixture with two or more substances that are evenly mixed
    10·1 answer
  • A. C5H14<br> B C5H12<br> C. C6H14<br> D. C6H12
    8·2 answers
  • Is anyone good at chemistry if so can someone help me please ?<br><br> (NO LINKS)
    7·1 answer
  • Which family is made up of all radioactive elements
    9·1 answer
  • How many elements are in this chemical formula? <br> 2(NH4)2SO4
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!