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
MArishka [77]
3 years ago
5

What variable represents specific heat in the equation Q = mCAT?

Chemistry
1 answer:
Brut [27]3 years ago
3 0

Answer:

the variable A represented specific heat capacity

You might be interested in
4. Which of the following have mass? Select all that apply.
valkas [14]
All of these EXCEPT helium in a balloon
4 0
3 years ago
Silver metal can be prepared by reducing its nitrate, AgNO3 with copper according to the following equation:
Lerok [7]

%yield = 88.5%

<h3>Further explanation</h3>

Given

Reaction

Cu(s) + 2 AgNO₃(aq) → Cu(NO₃)₂(aq) + 2Ag(s)

Required

The percent yield

Solution

mol AgNO₃(MW=169,87 g/mol) :

= mass : MW

= 127 : 169.87

= 0.748

mol Ag from equation :

= 2/2 x mol AgNO₃

= 2/2 x 0.748

= 0.748

Mass Ag (theoretical) :

= mol x Ar Ag

= 0.748 x 108

= 80.784

% yield = (actual/theoretical) x 100%

%yield = 71.5/80.784 x 100%

<em>%yield = 88.5%</em>

7 0
2 years ago
How many liters of oxygen gas are there in 45.0g O, at 0 degrees C and 1 atm of pressure? make sure to round to the correct numb
ZanzabumX [31]

Answer:

You can use the pdf to help you

Explanation:

Download pdf
3 0
2 years ago
Describe how naturally<br> acidic rainwater can affect a<br> mountain of limestone.
Hitman42 [59]
The naturally acidic rainwater will erode the limestone mountin over time
6 0
3 years ago
How many meters are in a kilometer.
Anika [276]

Answer:

1,000 meters in 1 kilometer

Explanation:

4 0
2 years ago
Other questions:
  • Is ability to conduct heat physical or chemical
    9·1 answer
  • Part a the disproportionation of mn2+(aq) to mn(s) and mno2(s) in acid solution at 25 ∘c. calculate δg∘rxn.
    11·1 answer
  • A salt crystal has a mass 0.14mg,How many NaCl formula units does it contain?
    9·1 answer
  • Which of the following is a characteristic of nonmetals?
    12·1 answer
  • When you breathe in and out you're using your lungs
    9·1 answer
  • List as many different body parts as you think of.can you think of at least ten?
    15·1 answer
  • ΑC2H6O+βO2 → γC2H4O2+δH2O
    10·1 answer
  • Acid and base ph PhET simulation lab
    13·1 answer
  • Isotope notation for strontium-89
    7·1 answer
  • What is the oxidation state of Hydrogen in H20<br><br> +2<br> +1<br> -2<br> -1
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!