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
frez [133]
3 years ago
7

I bet no one can solve this

Chemistry
1 answer:
Nikitich [7]3 years ago
3 0
The answer is 89.4 g/mol cuz the two units carry positives so that means 8.50 flows for 2 more hours than usual.
You might be interested in
Which of the following statements does not describe the structure of an atom?  An atom has a small, dense center called the nucl
Gala2k [10]
<span>Inside the nucleus of an atom are protons and electrons. </span>
5 0
3 years ago
Read 2 more answers
Check all examples that would a chemical property.
fenix001 [56]

Answer:

d. reactivity to acid

f. reacts to air

Are chemical properties

Explanation:

3 0
3 years ago
Complete the mechanism for the reaction of 2-butanol in sulfuric acid at 140 °C by adding any missing atoms, bonds, charges, non
Svetlanka [38]

Answer:

2-Butene

Explanation:

The first step is the <u>ionization</u> of the acid to produce the hydronium ion. Then the OH will attack this ion to produce a <u>charged species</u> that can be stabilized when <u>H2O is produced</u>.

Then an <u>elimination</u> takes place to produce the more <u>substituted alkene</u> 2-butene and the <u>hydronium ion</u> is gain produced.

4 0
3 years ago
2.1 x 10^-3 x 2 x 10^2 =
Bumek [7]

Answer:

I believe it is B

Explanation:

hope it helps. please let me know if it's wrong

4 0
2 years ago
How would the volume of helium in a balloon be affected if the balloon was placed in a room where air temperature is lower?
Alexus [3.1K]

Answer:

The volume will decrease.

Explanation:

According to Charles' Law, the volume of a gas is directly proportional to its temperature.

V = kT

Thus, if T decreases, V decreases.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Pb(CO3)2
    10·1 answer
  • Does lithium or potassium have a strong nuclear pull
    14·1 answer
  • When PCl5 solidifies it forms PCl4+ cations and PCl6– anions. According to valence bond theory, what hybrid orbitals are used by
    15·2 answers
  • When a 3.80 g sample of magnesium nitride (MW 101g/mol) is reacted with 3.30 g of water, 3.60 g of MgO is formed. What is the pe
    11·2 answers
  • How much calcium hypochlorite (65% strength) is needed to make 200 L of 2% hypochlorite solution? (Assume that a 1% solution is
    15·1 answer
  • Cuántos electrones de Valencia tiene Ga
    6·1 answer
  • Consider the energy diagram below.
    8·1 answer
  • How many moles in 4.93 x 10E23 atoms of silver?
    14·1 answer
  • A saturated solution of sucrose in 500.0 mL of boiling water is cooled to 20.0 0C. What mass of rock candy will be formed?
    8·1 answer
  • Please assist me with chemistry assessment
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!