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
vitfil [10]
3 years ago
8

Some chemical changes can be ______________ through another _______________ change.

Chemistry
1 answer:
zalisa [80]3 years ago
3 0
Some chemical changes can be reactive through another chemical change?
You might be interested in
For 4NH3(g) + 5O2(g) → 4NO(g) + 6H2O(g), if you begin with 16.00 g ammonia and excess oxygen, how many grams of water will be ob
iragen [17]
12.7 grams approximately
8 0
4 years ago
Help me! I’ll give the brainliest! I just need a short-ish explaining and we outa here
Sergio039 [100]
When an object is heated the motion of the particles increases as the particles become more energetic. If it is cooled the motion of the particles decreases as they lose energy.
7 0
3 years ago
What is the mass of an object that has a total heat loss of 550. cal, a specific heat of
Galina-37 [17]

Answer:

the mass is .587 J/g°C

Explanation:

................

4 0
3 years ago
Alguien saber esto? Literal no se este material
Vikki [24]

Answer:

2. 389.15K , 3. 229.15K

Explanation:

K-273.15 = °C

3 0
3 years ago
How many moles of NO2 form when<br> 63.25 g N2O5 decompose?<br><br> 2N₂O54NO₂ + O₂
KonstantinChe [14]

Answer:

1.1713 moles

Explanation:

RFM of N2O5=108

Moles of N2O5= mass/RFM= 63.25/108=0.5856 moles

Mole ratio of N2O5:NO2= 2:4

Therefore moles of NO2= 4/2*0.5856= 1.1713 moles

4 0
2 years ago
Other questions:
  • What evidence caused Thomson to change Dalton's solid sphere model into the plum pudding model?
    12·1 answer
  • Density = mass/volume or Dam/v
    11·1 answer
  • What is the final product of the following sequence of reactions? (CH3NCHOH PBr3 Mg diethyl ether 1) L N PCC 2) H3O * CH2Cl2 A)
    7·1 answer
  • How many moles are in 89 liters of water vapor?
    7·1 answer
  • A sample of an unknown compound has a percent composition of 52.14% carbon, 13.13% hydrogen, and 34.73% oxygen. Which compounds
    10·1 answer
  • 4 methods that can be used to separate mixtures are
    7·2 answers
  • The solubility of silver sulfate (Ag2SO4), in moles per liter, can be expressed in terms of the resulting ion concentrations. Wh
    11·1 answer
  • Suppose you need to prepare 138.1 mL of a 0.190 M aqueous solution of NaCl. What mass, in grams, of NaCl do you need to use to m
    9·1 answer
  • Table sugar and salt are examples of? A. mixtures B. elements C. atoms D. compounds
    10·2 answers
  • Please Help!<br><br> 3/1H + 2/1H → 1/0n + ?<br><br> a. 4/4Be<br> b. 2/1H<br> c. 3/0n<br> d. 4/2He
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!