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
borishaifa [10]
3 years ago
9

Jenny wants to test the electrical conductivity of two substances dissolved in water. She is preparing the containers for the ex

periment. Which factor is MOST important for her to control?
Chemistry
1 answer:
katen-ka-za [31]3 years ago
3 0

Answer:

Volume of the solutions

This is the most important factor for her to control.

You might be interested in
2.7g of aluminum metal is placed into solution hydrochloric acid to form aluminum chloride and hydrogen gas.
Sidana [21]

Explanation:

gjoin my meating

in g meat

hloo

inbox me pleas

pls

3 0
2 years ago
Which statement best describes the reaction pathway graph for an exothermic reaction but not an endothermic reaction? It has a h
ruslelena [56]
Answer: "The reactants are higher in energy than the products"

Explanation:

The exothermic reactions are characterized by the release of heat to the surroundings. The reactants lose heat that is delivered to the surroundings which implies that the products will be lower in energy than the reactants.

The hills that you can see in a reaction energy diagram are not related with the final change of energy. The hills are an indication of the activation energy needed to start the reaction, but they do not measure the change of energy from the products to the reactants.

The enthalpy that is a state variable that identifies the content of heat. Then the change of enthalpy for the exothermic reactions is negative, meaning that the energy of the products is lower than the energy of the reactants. 
3 0
3 years ago
Read 2 more answers
Does the color of bell peppers effect the number of seeds inside? Please someone help ASAP I need it today
Mekhanik [1.2K]

I don't think so. "It's not a matter of pigment discrimination: Red and yellow bell peppers are essentially just green peppers that have been allowed to ripen"

3 0
3 years ago
What mass of H2O is produced by the combustion of 1.00 mol of CH4?
kkurt [141]
CH4 : H2O
1 : 2

number of moles of H2O = 1.00 x 2
number of moles of H2O = 2.00mol

mass = number of moles x molar mass

mass of H2O = 2.00 x (1 + 1 + 16)
mass of H2O = 36g
8 0
2 years ago
Write down three use of chlorine​
melomori [17]

Answer:

Chlorine is commonly used as an antiseptic and is used to make drinking water safe and to treat swimming pools. Large amounts of chlorine are used in many industrial processes, such as in the production of paper products, plastics, dyes, textiles, medicines, antiseptics, insecticides, solvents and paints.

Explanation:

hope this helped you

please mark as the brainliest (ㆁωㆁ)

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which item is made from an alloy? A. steel tray B. glass plate C. credit card D. copper wire
    10·2 answers
  • Which statement is true about writing chemical formulas of covalent compounds?
    6·2 answers
  • What is the empirical formula for butane, C4H10
    14·1 answer
  • What is the density of an object with a mass of 7.92g and a volume of 3.25mL? 
    9·1 answer
  • How many moles of ammonium carbonate are needed to decompose in order to produce 6.52g of carbon dioxide? Ammonium oxide is the
    14·1 answer
  • What two things are conserved in a chemical reaction?
    8·1 answer
  • What lab equipment do you use to measure the density of gold and how to use it​
    11·1 answer
  • Which element has the least density at STP?
    11·1 answer
  • 5. Which phase of matter can be defined as:
    13·1 answer
  • What color did you observing of marker?not color its a pure of in​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!