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
topjm [15]
2 years ago
9

Which of the following is a valid conversion factor?

Chemistry
1 answer:
Novosadov [1.4K]2 years ago
7 0

Answer:

100cg-1g

Explanation:

This is because for:

10m=100dm

1ml = 0.001L

1000000cm3=1L

100cg=1g

You might be interested in
Which energy change occurs during boiling?
neonofarm [45]
Heat energy is absorbed by the substance.
4 0
3 years ago
Read 2 more answers
How many moles of NaCl are in 75.0 g of NaCl ?
LenaWriter [7]
Number of moles is found by formula n=mass/molar mass, or m/M. the molar mass is found by adding together the atomic masses of Na and Cl (22.99 + 35.45) to give 58.44 g/mol. Since the mass of NaCl is 75.0g, we find the number of moles as follows:
n = 75.0 / 58.44 = 1.28 mol
6 0
2 years ago
Read 2 more answers
Plzzz helpp mee easapp ndjjs
klemol [59]
I think it is with screens l, chemicals, and filters
I hope this helped
4 0
2 years ago
Read 2 more answers
C4H8 is _______ .<br><br> A) saturated<br> B) unsaturated
timurjin [86]
The answer is B hope this is right
4 0
3 years ago
How can litmus paper and phenolphthalein be used to tell whether a solution is an acid or a base? Be specific.
MArishka [77]
Both litmus paper and phenolphthalein are used as acid/base (pH) indicators.

Litmus paper:
Litmus paper will turn either blue or red when a drop of solution is added to the paper. Red indicates an acidic solution (pH is <4.5), and blue indicates a basic solution (pH >8.3).

Phenolphthalein:
Phenolphthalein is commonly used during acid/base titrations. When the solution is acidic and the indicator is added, it will remain colorless. If the solution is basic, the phenolphthalein will turn pink.
6 0
3 years ago
Other questions:
  • Does polonium lend or borrow electrons?
    15·2 answers
  • This chemical equation represents the burning of methane, but the equation is incomplete. What is the missing coefficient in bot
    6·2 answers
  • Why do two isotopes of an element have the same atomic number but different mass numbers?
    11·1 answer
  • EDTA EDTA is a hexaprotic system with the p K a pKa values: p K a1 = 0.00 pKa1=0.00 , p K a2 = 1.50 pKa2=1.50 , p K a3 = 2.00 pK
    5·1 answer
  • Balance this compound
    7·2 answers
  • Please help I don't understand this question
    11·2 answers
  • What is the formula of phosphorus pentabromide
    11·1 answer
  • Please solve quickly!!!
    13·1 answer
  • One solution contains 14.9 g KCl in exactly 10 mL of solution. What is the molarity of the solution? molar mass KCI = 74.5 g/mol
    14·1 answer
  • In addition to DNA, what else is
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!