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
Zielflug [23.3K]
3 years ago
9

What is the molar mass off a substance?

Chemistry
1 answer:
ruslelena [56]3 years ago
4 0
It is the mass of one mole of the substance.
You might be interested in
Heart, 5 stars, and Brainiest to first right answer!
erastovalidia [21]

hi have a nice day

will be less than 26 °C as water has a relatively higher specific heat than sand.

Explanation:

The specific heat of a substance is the amount of heat energy absorbed by one unit of mass of the substance when its temperature increases one unit.

From that, you can derive the equation for the specific heat of a substance:

specific heat = heat / (mass × ΔT)

Thus, assuming that all the heat provided by the lamp to both samples is the same and, as given, the amount (mass) of both samples is also the same, you have that the specific heat of the samples will be:

specific heat = constant / ΔT

So, specific heat and ΔT are inversely related.

It is known that water has a higher specific heat than sand (that is why the sand on the shore of a beach is, during the day, hotter than the water and your feet get burned when you walk on a sandy beach on a sunny day

8 0
2 years ago
How high is the empire state building
poizon [28]
According to Wikipedia it is 1,454′ to tip
3 0
4 years ago
Read 2 more answers
How many moles of gas are in a 30 liter scuba canister if the temperature
In-s [12.5K]

Answer: the answer is n= 0.487 mol

Explanation: i took the test and got it right

7 0
3 years ago
NEED ANASWER ASAP
kenny6666 [7]
The answer is A ) available food
8 0
3 years ago
A person's heartbeat is 89 beats per minute. If his/her heart beats 3.1e9 times in a lifetime, how long (in whole years) does th
andrezito [222]
I think the answer is 82.5
5 0
3 years ago
Other questions:
  • What is formed when atoms of one type react with atoms of other types?
    5·2 answers
  • What will happen if there is an insufficient supply of oxygen during the combustion of a hydrocarbon?
    14·1 answer
  • Why does chocolate melt faster when crushed?
    10·2 answers
  • Solutions that have more OH– than H+ ions are
    6·1 answer
  • What's CO2 please explain in detail
    6·1 answer
  • Why do the exceptional configurations taught in this class (only 1 electron moves from an s orbital to a d orbital) happen? (cho
    14·1 answer
  • Is energy from the light source conduction convention or radiation​
    5·1 answer
  • How many atoms are in the following: 3Ca3(PO4)2?<br> A 3<br> B)9<br> С)13<br> D) 39
    14·1 answer
  • 50POINTS!
    15·1 answer
  • What type of chemical reaction is this? CH4 + O2 + CO2 + H20 ?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!