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
Slav-nsk [51]
3 years ago
10

Can we used glass beaker instead of plastic cup for the calorimeter experiments?

Chemistry
1 answer:
Mice21 [21]3 years ago
4 0
No, because plastic cups can be dissolved by organic compounds. Moreover, they are easily melted so a highly exothermic reaction can not be studied using them. 
You might be interested in
Which tool is used to measure an object's mass
natka813 [3]

Answer:

A scale, or a weight. Both of which are more scientifically referred to as a balance.

3 0
3 years ago
Read 2 more answers
What does expunge mean?
trasher [3.6K]

It means is where something is removed or erased completely or something unwanted or unpleasant.


Hope this helps and the right meaning of expunge.

3 0
3 years ago
A sample of gas has a volume of 4.4 liters when the pressure is 3.3 atm. What is the volume when the pressure is reduced to 2.2
murzikaleks [220]
6.6 liters would be your answer. 
5 0
3 years ago
Read 2 more answers
What’s the connection between population and limiting factors?
irakobra [83]

Answer:

Limiting factors are resources or other factors in the environment that can lower the population growth rate. Limiting factors include a low food supply and lack of space. Limiting factors can lower birth rates, increase death rates, or lead to emigration.

Explanation:

4 0
3 years ago
Zinc metal reacts with copper sulfate through the following
morpeh [17]

Answer:

26.9

Explanation:

5 0
2 years ago
Other questions:
  • Zn(s) + 2HCl(aq) → H2(g) + ZnCl2(aq) When 25.0 g of Zn reacts, how many L of H2 gas are formed at STP?
    11·2 answers
  • According to Dalton, if 2 grams of element X combine with 4 grams of element Y to form compound XY, how many grams of element X
    5·1 answer
  • A horizontal tube carrying hot water has a surface temperature of 355.4 K and an outside diameter
    12·1 answer
  • Suppose you are given two 1-L flasks and told that one contains a gas of molar mass 30, the other gas of molar mass 60, both at
    11·1 answer
  • Identifying compounds Caffeine is the most widely used psychoactive drug in the world and is found in coffee beans, tea leaves,
    8·1 answer
  • Organelle where energy is released from<br>broken-down food molecules​
    13·1 answer
  • I NEED HELP! If you can
    10·1 answer
  • Is kcal energy? Thanks!
    8·1 answer
  • Lmfjwkwmwmwmamammanwnwnebebs. sss<br>sms<br>ask
    12·1 answer
  • Increasing the amplitude means you are increasing the ____ of a wave.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!