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
SOVA2 [1]
3 years ago
10

Which veriable should he change, measure and control (temp of water, volume of water and mass of sodium chloride that dissolve )

in a dissolving investigation

Chemistry
1 answer:
erma4kov [3.2K]3 years ago
7 0
I would say
change: Temp
Measure: Mass
Control: Volume
You might be interested in
Which must be a mixture of substances?<br> (1) solid (3) gas<br> (2) liquid (4) solution
brilliants [131]
Answer=4

A solution is a mixture of substances
4 0
3 years ago
C+ O2 --&gt; CO2 +60kJ <br> is the reaction exothermic or<br> endothermic?
igomit [66]

Answer:

exothermic

Explanation:

7 0
3 years ago
The temperature at which carbon dioxide sublimes is about 195 K. What is this
Rom4ik [11]
This temperature in units of degree Celsius is..

-78° Celsius
3 0
2 years ago
8. Rewrite each of the following as an "ordinary” decimal
saveliy_v [14]

Answer:

????????

Explanation:

3 0
2 years ago
White light, which consists of all frequencies, forms which type of spectrum?
malfutka [58]
Visible light spectrum.

The visible light spectrum is part of the electromagnetic radiation spectrum
5 0
3 years ago
Other questions:
  • The vapor pressure of Substance X is measured at several temperatures:temperature (C) vapor pressure (atm)34 0.23644 0.29254 0.3
    13·1 answer
  • BRAINIEST TO THE ONE WHO ANSWER THIS
    8·2 answers
  • Name and distinguish the two components of a solution
    11·1 answer
  • What forensic technique is seen as reliable? Why is this? what makes this technique more reliable and accurate than other techni
    10·1 answer
  • Help please !
    15·2 answers
  • A 30.2 mL aliquot of a 30.0 wt% aqueous KOH solution is diluted to 1.20 L to produce a 0.173 M KOH solution. Calculate the densi
    6·1 answer
  • Which of the following equations is balanced in a basic solution? A. ClO-(aq) + 2H-(aq) + 2e- Cl-(aq) + H2O(l) B. ClO-(aq) + H2O
    8·2 answers
  • Which two factors must be equal when a chemical reaction reaches equilibrium?
    15·1 answer
  • AlCl3 is lewis acid. Explain how?
    5·1 answer
  • Which of the following changes on different celestial objects due to the force of gravity?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!