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
wolverine [178]
2 years ago
8

In a _______ wave the matter in the medium moves back and forth at right angles to the direction

Chemistry
1 answer:
Anni [7]2 years ago
6 0

Transverse.

Longitudinal travels in the same direction as medium.

You might be interested in
a person tries to catch a bus to see how it starts; in a desperate attempt, he starts running with a speed of 6m / s. When you a
Brut [27]

Answer:

I dont know

Explanation:

4 0
3 years ago
The molar mass of barium nitrate (ba(no3)2) is 261.35 g/mol. what is the mass of 5.30 × 1022 formula units of ba(no3)2? 0.0900 g
liberstina [14]

Molar mass is the ratio of the mass to that amount of the substance. The mass of the barium nitrate in the formula unit is 23.0 grams.

<h3>What is mass?</h3>

The mass of a substance is the product of the molar mass of the compound and the number of moles of the compound.

Given,

Molar mass of barium nitrate = 261.35 g/mol

If, 6.022 \times 10^{23} have a mass of 261.35 g/mol then, 5.30 \times 10^{22} formula units will have a mass of,

\begin{aligned}& = \dfrac{261.35 \times 5.30 \times 10^{22}}{6.022\times 10^{23}}\\\\&= 23.0\;\rm gm\end{aligned}

Therefore, option C. 23.0 gm is the mass of barium nitrate.

Learn more about mass here:

brainly.com/question/24958554

6 0
2 years ago
A compound has the formula c8h8 and does not contain any double or triple bonds. all the carbon atoms are chemically identical a
Anastasy [175]
<span>Answer: Cubane, C8H8 It "sorta" looks like this. ....H.........H ......\......../ H.....C - C ...\../.|.../.| ....C - C.C- H .... |.....|./ ....C - C .../.........\ H............H Imagine a cube of carbon atoms, with a single hydrogen attached at each of the 8 corners. That way we have complete symmetry, since all of the bonds, carbons and hydrogens have the identical environment.</span>
5 0
3 years ago
Twenty-four grams of magnesium metal reacts with sixteen grams of oxygen gas to form magnesium oxide. According to the law of co
DedPeter [7]
The law of conservation of mass dictates that the total mass of reactants must be equal to the total mass of the products. Thus:
mass(MgO) = mass(Mg) + mass(O)
mass(MgO) = 24 + 16
mass(MgO) = 40 g

The third option is correct.
4 0
3 years ago
Read 2 more answers
The ΔHvap of a certain compound is 49.09 kJ·mol–1 and its ΔSvap is 53.69 J·mol–1·K–1. What is the boiling point of this compound
rusak2 [61]
Hey there !

<span>Convert Joule to KJ :
</span>
1 j ---------------- 0.001 kj
53.69 j ----------- Kj

Kj = 53.69 * 0.001

=>  0.05369 Kj

T = ΔH / <span>ΔS

T = 49.09 / 0.05369

T = 914.32ºC</span>
3 0
3 years ago
Other questions:
  • The equation 2 N O 2 in equilibrium with N 2 O 4 represents a system,
    11·1 answer
  • Water and methane have similar molar masses. methane changes from liquid to a gas. what could account for the difference
    6·1 answer
  • Determine the unknown mineral using the information given below. Be sure to use significant figure rules when doing calculations
    11·1 answer
  • As the elements in period two are considered in succession from left to right, there is a decrease in atomic radius with increas
    14·1 answer
  • Hellllpppppppp helppppppppp
    8·1 answer
  • Which transformation represents light energy transforming into chemical energy?
    15·1 answer
  • How many particles are in 2.50 moles of iron (II) chloride?
    8·1 answer
  • The breeding of animals is necessary to produce
    10·1 answer
  • What's the answer for this structure?
    6·1 answer
  • Which functional group is within the compound shown below?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!