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
77julia77 [94]
2 years ago
12

Which statement defines specific heat capacity for given sample?

Chemistry
2 answers:
ludmilkaskok [199]2 years ago
7 0

Answer:

D. the quantity of heat that is required to raise 1 g of the sample by 1*C (kelvin) at a constant pressure.

Explanation:

took the test

Aleks04 [339]2 years ago
6 0

Answer:

D. the quantity of heat that is required to raise 1 g of the sample by 1*C (kelvin) at a constant pressure.

You might be interested in
A certain redox reaction takes place in a basic solution . which species must you include to balance the equation for this react
Arte-miy333 [17]
OH




*inserts random text so that this answer can be posted reaching the needed amount of words.*
3 0
3 years ago
Read 2 more answers
What is the mass of 2.50L of SO2 gas at stp
maxonik [38]
STP is abbreviation for Standard Temperature and Pressure at which the temperature is 273 K and pressure is 1 atm 
- At these conditions the molar volume is equal to 22.4 L
so 1 mole of SO₂ volume = 22.4 L 
     ? mole of SO₂ volume = 2.5 L
number of moles = 2.5 / 22.4 = 0.1116 mol
mass of SO₂ = 0.1116 * 64.063 = 7.15 g
5 0
2 years ago
Read 2 more answers
Which of these compounds are oxidizing agents?
elena55 [62]

i guess its e) Mn (VII)

if it was wrong pls let me knw


6 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLIEST! Explain how a pure metal is held together. Include a definition of a metallic bond in your explanation. Pl
vazorg [7]

Explanation:

A chemical bond which is formed in between positively charged atoms when there is sharing of free electrons in a lattice of cations is known as a metallic bond.

In a pure metal, atoms are surrounded by free moving valence electrons which move from one part of metal to another.

Thus, we can conclude that pure metals are held together by metallic bonds due to attraction between mobile valence electrons and positively charged metal ions.


7 0
3 years ago
Read 2 more answers
In the laboratory you are asked to make a 0.175 m barium iodide solution using 13.9 grams of barium iodide. How much water shoul
BARSIC [14]

<u>Answer:</u> The mass of water that should be added in 203.07 grams

<u>Explanation:</u>

To calculate the molality of solution, we use the equation:

\text{Molality}=\frac{m_{solute}\times 1000}{M_{solute}\times W_{solvent}\text{ (in grams)}}

Where,

m = molality of barium iodide solution = 0.175 m

m_{solute} = Given mass of solute (barium iodide) = 13.9 g

M_{solute} = Molar mass of solute (barium iodide) = 391.14 g/mol

W_{solvent} = Mass of solvent (water) = ? g

Putting values in above equation, we get:

0.175=\frac{13.9\times 1000}{391.14\times W_{solvent}}\\\\W_{solvent}=\frac{13.9\times 1000}{391.14\times 0.175}=203.07g

Hence, the mass of water that should be added in 203.07 grams

4 0
3 years ago
Other questions:
  • What are two sources of carbon dioxide
    15·1 answer
  • The first letter of a chemical symbol is capitalized.true or false
    11·1 answer
  • What types of elements join to form<br> molecular compounds?
    7·2 answers
  • A company issued 6%, 15-year bonds with a face amount of $67 million. The market yield for bonds of similar risk and maturity is
    6·1 answer
  • Which of the following pairs does not share the same empirical formula?
    7·2 answers
  • If solid water is dropped into liquid water, will the solid iron sink or float?
    11·2 answers
  • Did I start this right? If not what do I need to do? <br> Thanks x
    8·2 answers
  • . A mixture of methane and air is capable of being ignited only if the mole percent of methane is between 5% and 15%. A mixture
    13·1 answer
  • Acetylene gas (ethyne; HC≡CH) burns with oxygen in an oxyacetylene torch to produce carbon dioxide, water vapor, and the heat ne
    7·1 answer
  • Density and Years: What do you know?Objectives: determine and compare density of pennies to assess composition. Procedure:1. Rea
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!