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
Alexxx [7]
3 years ago
14

NEED ANSWER FAST 50 POINTS

Chemistry
2 answers:
Stels [109]3 years ago
5 0

Answer:

C....................

Kitty [74]3 years ago
4 0
C!!!!! definitely fiteration
You might be interested in
NO BOTS PLEASE HELP
Simora [160]

Answer:

C. 10.540 moles

Explanation:

divide grams by molar mass to get moles

8 0
2 years ago
Plsss helpp ASAP <br> BRAINLIEST
IrinaVladis [17]

Answer:

Specific heat is defined by the amount of heat needed to raise the temperature of 1 gram of a substance 1 degree Celsius (°C). Water has a high specific heat capacity which we'll refer to as simply "heat capacity", meaning it takes more energy to increase the temperature of water compared to other substances.

Explanation:

3 0
2 years ago
Read 2 more answers
Conditions under which a reaction can be first order overall​
viktelen [127]

A bimolecular reaction can be kinetically first order in behaviour provided one of the reactants is taken in such a large excess that its concentration may hardly change. Such a reactant will not contribute to the order. Thus, a bimolecular reaction will be of first order. These reactions are known as pseudo chemical reactions.

7 0
3 years ago
A fixed, single pulley that is used to lift a block does which one of the following?
olga55 [171]
The answer is C, it makes the block easier to lift by changing the direction of the force needed to lift it 
4 0
3 years ago
Read 2 more answers
Conclusion of electrolysis for grade 8th
vlabodo [156]

The conclusion from these figures is that hydrogen should be produced at the cathode and oxygen at the anode from the electrolysis of water—which is at variance with the experimental observation that zinc metal is deposited and bromine is produce

6 0
3 years ago
Other questions:
  • A children's liquid medicine contains 100mg of active ingredient in 5 mL. If a child should receive 200 mg of the active ingredi
    10·1 answer
  • When substances are evenly spread throughout a mixture, it is called ____________________?
    7·1 answer
  • PLEASE HELP MEEE!!! A group of students performed an experiment in which they dropped a cube of metal into a graduated cylinder
    11·1 answer
  • How far away is sirius from the sun in inches? ____ in miles? ____
    8·1 answer
  • A 0.3146-g sample of a mixture of nacl(s) and kbr(s) was dissolved in water. the resulting solution required 55.00 ml of 0.08765
    12·1 answer
  • Cuales son los cambios que siempre envuelven cambios en la compocision de la sustancia?
    15·1 answer
  • You have two pure substance that you cannot identify. Each sample is solid at room temperature. Describe at least five steps in
    8·1 answer
  • Given the following reaction: 3CuCl2(aq) 2Na3PO4(aq) --&gt; Cu3(PO4)2(s) 6NaCl(aq) MM (g/mol) 134.45 163.94 380.58 58.44 If 285
    12·1 answer
  • You have a friend who has decided to start a facility that generates
    5·1 answer
  • Describe two ways in which humans have<br> negatively affected groundwater.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!