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
LenaWriter [7]
3 years ago
6

How much heat must be transferred to 100.0g of water to change its temperature by 35° C?

Chemistry
1 answer:
nekit [7.7K]3 years ago
7 0

Answer:

14700J

Explanation:

From the question given, the following were obtained:

M = 100g

ΔT = 35° C

C = 4.2J/g °C

Q=?

The heat transferred can calculated for by using the following equation

Q = MCΔT

Q = 100 x 4.2 x 35

Q= 14700J

You might be interested in
There are two open cans of soda on the table. One can was just taken from the refrigerator and the other was taken from the cupb
nika2105 [10]
I think the correct answer from the choices listed above is option C. The can <span>from the cupboard will lose carbon dioxide more quickly because it is warmer and gases are less soluble in warmer temperatures. </span> Solubility of gases is a strong function of temperature and as well as pressure.
5 0
3 years ago
Read 2 more answers
PLEASE HELP!!!! WILL GIVE BRAINLIEST!!!!
Marina CMI [18]

Answer:

C

Explanation:

It afffects changes in pressure and temperature not melting and boiling points

5 0
3 years ago
1. The emission spectrum of mercury atoms has a bright green line with wavelength
SashulF [63]

Emission spectrum results from the movement of an electron from a higher to a lower energy level. The frequency of the photon is 5.5 * 10^14 Hz.

From the formula;

E = hc/λ

h = Plank's constant =6.6 * 10^-34 Js

c = speed of light=  3 * 10^8

λ = wavelength = 546.1 * 10^-9 m

E =  6.6 * 10^-34 * 3 * 10^8/546.1 * 10^-9

E =3.63 * 10^-19 J

Also;

E =hf

Where;

h = Planks's constant

f = frequency of photon

f = E/h

f = 3.63 * 10^-19 J/6.6 * 10^-34

f = 5.5 * 10^14 Hz

Learn more: brainly.com/question/18415575

5 0
3 years ago
Calculate the vapor pressure in torr of a solution containng 24.5 g of glycerin (C3H8O3) in 135 mL water at 30.0* C; the vapor p
Otrada [13]
Psolution = X · PH_20
= 0.966 · 31.8 torr
= 30.7 torr
3 0
2 years ago
Question 1 Multiple Choice Worth 2 points)<br> (03.05 LC)<br> Which statement is true?
Tasya [4]

Answer:

I need more information. What is the question?

7 0
3 years ago
Other questions:
  • Explain the result when aluminum is placed between the liquid and the wick
    9·1 answer
  • Please help me with this Science Worksheet
    11·1 answer
  • How can an abiotic factor affect a biotic factor
    13·1 answer
  • Define calories and how the body gets energy
    6·1 answer
  • Moving molecules make things? heat up or cool down
    6·2 answers
  • Balance the following reaction in acidic solution:. . Ag(s) + NO3-(aq) -&gt; Ag+(aq) + NO(g)
    15·1 answer
  • If a speaker is moved from 2 feet away to 4 feet away, the volume of the sound will: half double quarter stay the same
    10·1 answer
  • HELP PLZ ITS DUE SOON!!
    13·1 answer
  • Gallium (, ) is a metalloid obtained from its salts during the smelting of ores of other elements, like Zinc. has broad applicab
    7·1 answer
  • Help I. have until 11:59 to hand it in ​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!