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
antiseptic1488 [7]
2 years ago
6

A scientific experiment requires that the temperature be lowered at a steady and gradual rate. The beginning temperature is 34°

C and the temperature is lowered 2 degrees per day. What linear function in the form represents the temperature in degrees, t, after d days.
Chemistry
1 answer:
Finger [1]2 years ago
6 0

The linear equation formed can be given as                        

\rm F(t)=34-2t

Linear function is the relationship between the variable, with the graph being a straight line. The equation for a linear function is given as:

\rm F=mc+b

<h3>Linear function for temperature and time</h3>

The initial temperature of the experiment is given as 34 degree Celsius and is given by t.

The time after which temperature is measured is t.

The time for which the lowering observed is 2 degrees per day.

The linear equation formed can be given as:

\rm F(t)=34-2t

Learn more about linear equation, here:

brainly.com/question/11897796

You might be interested in
A lead atom has a mass of 3.14 x 10 to the negative 22nd g.How
frozen [14]

Explanation:

The given data is as follows.

       Mass of a lead atom = 3.14 \times 10^{-22}

       Volume = 2.00 cm^{3}

        Density = 11.3 g/cm^{3}

As it is mentioned that 1 cubic centimeter contains 11.3 grams of lead.

So, in 2 cubic centimeter there will be 2 \times 11.3 g = 22.6 g of lead atoms.

One lead atom has a mass of 3.14 \times 10^{-22}. Therefore, number of atoms present in 22.6 g of lead will be as follows.

                \frac{22.6 g}{3.14 \times 10^{-22}}

                  = 7.197 \times 10^{22} atoms

Thus, we can conclude that there are 7.197 \times 10^{22} atoms of lead are present.

4 0
3 years ago
The reaction ch4 (g) + 2 o2 (g) ? co2 (g) + 2 h2o (g) is: the reaction ch4 (g) + 2 o2 (g) co2 (g) + 2 h2o (g) is: an exothermic
barxatty [35]
All of the above
_______________________________________________
5 0
3 years ago
Most minerals are _______ at room temperature.<br><br> solid<br> gas<br> liquid
Tomtit [17]

Answer:

solid

Explanation:

4 0
3 years ago
Read 2 more answers
An ethylene gas torch requires 300 L of gas at 0.8 atm. What will be the pressure of the gas if ethylene is supplied by a 200.0
Vlad [161]

Answer:

1.2 atm

Explanation:

Given data

  • Volume of the gas in the tank (V₁): 200.0 L
  • Pressure of ethylene gas in the tank (P₁): ?
  • Volume of the gas in the torch (V₂): 300 L
  • Pressure of the gas in the torch (P₂): 0.8 atm

If we consider ethylene gas to be an ideal gas, we can find the pressure of ethylene gas in the tank using Boyle's law.

P_1 \times V_1 = P_2 \times V_2\\P_1 = \frac{P_2 \times V_2}{V_1} = \frac{0.8atm \times 300L}{200.0L} = 1.2 atm

3 0
3 years ago
The [Fe(H₂O)₆]³⁺ complex requires a relatively small amount of energy to promote an electron from the t2g to the eg. Based on th
Olin [163]

Answer:

The spin of the complex is 5.92 B.M

Explanation:

Please see the attachments below

4 0
3 years ago
Other questions:
  • If the reaction:
    8·1 answer
  • The enthalpies of formation of the compounds in the combustion of methane,
    11·2 answers
  • Which of the following elements possesses the fewest valence electrons? bismuth boron barium bromine
    12·2 answers
  • PLEASE HELP! STAT! When aqueous solutions of cadmium chloride and sodium sulfide are mixed, a precipitate of cadmium sulfide for
    6·2 answers
  • Consider the following balanced equation: 5O2(g) + C3H8(g) → 3CO2(g) + 4H2O(l) If 24.9 moles of O2(g) and 6.85 moles of C3H8(g)
    5·1 answer
  • Which substance has a molar mass of 33.99 g/mol?
    14·1 answer
  • Menthol, the substance we can smell in mentholated cough drops, is composed of c, h, and o. a 9.045×10−2 −mg sample of menthol i
    7·1 answer
  • What mass of CO is needed to react completely with55.0 g of Fe2O3(s)+CO(g) yield Fe(s)+CO2(g)?
    14·2 answers
  • Exercícios: Fazer a distribuição em subníveis, dizer qual o de maior energia e a configuração da camada de valência; fazer a dis
    6·1 answer
  • What is it that lives if it is fed, and dies if you give it a drink
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!