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
tensa zangetsu [6.8K]
3 years ago
9

In an experiment you are asked to react hydrochloric acid with sodium hydroxide. When measuring the volume of the reactants, whi

ch instrument would give the greatest precision?
Chemistry
1 answer:
Bingel [31]3 years ago
7 0
What are the options? based on the volume it can differ but in general pipettes and graduated cylinder are the best.  <span />
You might be interested in
If the temperature and amount of gas stays constant, what will happen to the pressure of a gas if the volume of the container de
devlian [24]
If temperature is held constant, the equation is reduced to Boyle's law. Therefore, if you decrease the pressure of a fixed amount of gas, its volume will increase. However, if you were to maintain a constant volume while decreasing pressure, the temperature would also have to decrease.
4 0
3 years ago
What is the basic unit of mass in the metric system?
Ilya [14]
The basic unit of mass in the metric system is grams
7 0
3 years ago
Read 2 more answers
Help me
Valentin [98]

Answer:

South American

Explanation:

When you look at a map of plates, only South American forms a boundary with the African plate out of those specific plates

6 0
3 years ago
Read 2 more answers
Which is a pure substance?<br> soda<br> gasoline<br> salt water<br> carbon dioxide
hram777 [196]

Answer: Carbon dioxide is a pure substance.

Explanation: A pure substance is defined when a substance has a single type of molecule. If more than 1 type of molecule is present in a substance, then it is considered as a mixture.

  • Soda is basically a mixture of water and carbon dioxide. More than 1 type of molecule is present.
  • Gasoline is a mixture of may gases. More than 1 type of molecule is present.
  • Salt water contains salt and water molecules, hence it is considered as a mixture.
  • Carbon dioxide has only 1 type of molecule which is CO_2 molecules. Hence, it is a pure substance.
8 0
3 years ago
Read 2 more answers
Which choice is an example of an endothermic process?
77julia77 [94]

Answer: conversion of ice to steam

Explanation: Endothermic process is one in which energy is absorbed by the system.

Conversion of ice to steam is change of solid phase to gaseous phase, thus energy is required to break the strong inter molecular forces of attraction in solids to convert it into gaseous phase.

Conversion of steam to ice, conversion of steam to water  and conversion of water to ice releases energy and are examples of exothermic processes.

7 0
3 years ago
Other questions:
  • Which chemical do you think would best maintain the pH of the pool water?
    12·2 answers
  • What if cell differentiation did not occur?
    12·1 answer
  • Is glucose a solution colloid or suspension?
    7·1 answer
  • How many li are in 2.5 moles of li​
    9·1 answer
  • Which of these is a characteristic of science?
    9·1 answer
  • Write a word equation and a balanced symbol equation for the<br> combustion of hydrogen.
    15·1 answer
  • How many protons , electrons and neutrons does 18F- have
    7·1 answer
  • When 4.31 g of a nonelectrolyte solute is dissolved in water to make 345 mL of solution at 25 °C, the solution exerts an osmotic
    8·1 answer
  • A solid has ___ shape and ___ volume can anyone tell me the answer
    9·2 answers
  • Which of the following is not a magnetic material A cobalt B iron C nickel D plastic E steel
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!