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
PilotLPTM [1.2K]
2 years ago
10

Throughout the reflection, make sure you have a copy of the Student Guide and your data tables. Use the drop-

Chemistry
1 answer:
Inessa05 [86]2 years ago
8 0

Answer:

1) mass and type of material

2) type of material

3) temperature

Explanation:

You might be interested in
How many grams of hydrogen in 1.85moles
olga2289 [7]
2H2(g) + O2(g) → 2H2O(1) 0 260 g 0.2068 0.180 g 2008 When 45.0 g of CH4 reacts with excess O2, the actual yield of CO2 is 118 g. What is the percent yield? CHA(g) + 2O2(g) - CO2(g) + 2H2O(g) 73.6% 67.9% 95.2% 86.4% For the reaction: 2503(g) + 790 kcal - 25(s) + 3O2(g), how many kcal are needed to form 1.5 moles O2(g)? 790 kcal 395 kcal 2370 kcal 411 kcal When 3 moles of Ny are mixed with 5 moles of H2 the limiting reactant is N2(g) + 3H2(g) - 2NH3(g) H2 NH3 ОООО H20 O N₂
5 0
2 years ago
The temperature of a substance increases when the ____________________ energy of the substance increases.
kykrilka [37]
Molecular

Hope it helps
7 0
3 years ago
Read 2 more answers
Name two methods that can be used to break down compounds into simpler substance
kotykmax [81]
<span>Photolysis and hydrolysis. These are two methods that can be used to break down a compound into simpler substances and smaller units.

Water which is used to break the bonds of molecules and split molecules is used from hydrolysis. Hydrolysis is made of three types which include;
1. salt hydrolysis.
2. acid hydrolysis.
3. Base hydrolysis.
 Photolysis is well known to use energy from light to split the molecule and the same energy is referred to as photons which are used to break builds of molecules.</span>
7 0
3 years ago
Read 2 more answers
3. What is the mass of HI used to create 2.50L of a 0.48 M solution of hydroiodic acid?
Daniel [21]

Answer:

Mass = 153.48 g

Explanation:

Given data:

Volume of solution = 2.50 L

Molarity = 0.48 M

Mass required = ?

Solution:

Molarity = number of moles / volume in litter

Number of moles = Molarity × volume in litter

Number of moles = 0.48 M  × 2.50 L

Number of moles =  1.2 mol

Mass of HI:

Number of moles = mass/molar mass

Mass = Number of moles × molar mass

Mass = 1.2 mol × 127.9 g/mol

Mass = 153.48 g

5 0
3 years ago
What else is produced during the replacement reaction of magnesium and hydrochloric acid?
erastova [34]

Mg+ 2HCl ➡️ H2+ MgCl2

4 0
3 years ago
Read 2 more answers
Other questions:
  • HELP!<br><br> Why does heat move from an area of higher energy to an area with lower energy?
    8·1 answer
  • The diameter of carbon atom is.000000000154m. What is this expressed in scientific notation.
    8·1 answer
  • acetic acid or vinegar boils sooner than water. if you had a mixture of acetic acid and water, you could seperate it by?
    9·1 answer
  • What causes climate change?
    13·2 answers
  • On the basis of electronegativity, which of these pairs of elements is most likely to form polyatomic ions?
    14·1 answer
  • Is HF soluble in water
    15·1 answer
  • HELP ILL MARK BRAINLYEST IF UR RIGHT
    7·2 answers
  • Magneisum and Bromine formation
    11·1 answer
  • What is hydrogen bonding
    15·1 answer
  • How should you remove a beaker from a hot plate after heating it?.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!