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
trapecia [35]
3 years ago
11

Which of the following is the correct word equation for the reaction described below? When sulfuric acid reacts with sodium hydr

oxide, sodium sulfate and water form. sulfuric acid sodium hydroxide → sodium sulfate water sulfuric acid → sodium hydroxide sodium sulfate water sodium sulfate water → sulfuric acid sodium hydroxide sodium sulfate sulfuric acid → sodium hydroxide water
SAT
2 answers:
velikii [3]3 years ago
5 0

Answer:

A

Explanation:

Just trust

Orlov [11]3 years ago
3 0

Answer:

A

Explanation:

Trust me

You might be interested in
Look at the figure below. Which of the following statements could be a step.
Margaret [11]
You need to show us a figure. All we see is look at the figure below. Which of the following statements could be a step. SmartOne. U have to show a figure.

Hope this helped ya!
3 0
2 years ago
On the map 5th ave. 6th ave. and 7th ave. are parallel
noname [10]

The length of Main St. between 5th Ave. and  6th Ave Round to the nearest hundredth is; 0.24 km

<h3>How to use triangle proportionality theorem?</h3>

From the image attached, we are given that 5th Avenue is parallel to 6th avenue.

Now, Let the length of main street between 5th and 6th Avenue be x.

By using the triangle proportionality theorem, we have;

0.4/x = 0.5/0.3

Thus;

x = (0.4 * 0.3)/0.5

x = 0.24 km

In conclusion, the length of street is 0.24 km

Read more on triangle proportionality theorem at; brainly.com/question/8160153

3 0
2 years ago
Which indicates how evidence of climate change supports the theory of continental drift?
dangina [55]
C. Glacial evidence found in south africa
4 0
2 years ago
Read 2 more answers
Simplify: 1 + i + i^2 + i^3 +i^4 +i^5 if i^2 =-1.
Vika [28.1K]

1 + <em>i</em> + <em>i</em> ² + <em>i</em> ³ + <em>i</em> ⁴ + <em>i</em> ⁵ = 1 + <em>i</em> + <em>i</em> ² (1 + <em>i</em> + <em>i </em>² + <em>i</em> ³)

… = 1 + <em>i </em>+ <em>i</em> ² (1 + <em>i</em> + <em>i</em> ² (1 + <em>i</em> ))

… = 1 + <em>i</em> + (-1) (1 + <em>i</em> + (-1) (1 + <em>i</em> ))

… = 1 + <em>i</em> + (-1) (1 + <em>i</em> - 1 - <em>i</em> )

… = 1 + <em>i</em>

<em />

Alternatively, notice that

1 - <em>i</em> ⁶ = (1 - <em>i</em> ) (1 + <em>i</em> + <em>i</em> ² + <em>i</em> ³ + <em>i</em> ⁴ + <em>i</em> ⁵)

so that

1 + <em>i</em> + <em>i</em> ² + <em>i</em> ³ + <em>i</em> ⁴ + <em>i</em> ⁵ = (1 - <em>i</em> ⁶) / (1 - <em>i</em> )

Now, <em>i</em> ⁶ = (<em>i</em> ²)³ = (-1)³ = -1, so

1 + <em>i</em> + <em>i</em> ² + <em>i</em> ³ + <em>i</em> ⁴ + <em>i</em> ⁵ = (1 - (-1)) / (1 - <em>i</em> )

… = 2 / (1 - <em>i</em> )

Multiply the numerator and denominator by the conjugate of 1 - <em>i</em> :

… = 2 (1 + <em>i</em> ) / ((1 - <em>i</em> ) (1 + <em>i</em> ))

… = 2 (1 + <em>i</em> ) / (1² - <em>i</em> ²)

… = 2 (1 + <em>i</em> ) / (1 + 1)

… = 1 + <em>i</em>

3 0
3 years ago
Read 2 more answers
In the first paragraph, the words “heaven,” “firmament,” and “stars” serve mainly to
DochEvi [55]

Answer:

balls

Explanation: the correct answer in this ball type sinerio is balls fo sho

5 0
3 years ago
Read 2 more answers
Other questions:
  • students who utilize the" read, underline and eliminate" strategy are more likely to get better test grades. Why do you think th
    13·1 answer
  • The graph shows the populations of two species over time. Which type of symbiotic relationship does the graph represent?
    13·2 answers
  • A boat travels at 15 m/s in a direction 45° east of north. The boat then turns and travels at 18 m/s in a direction 5° north of
    15·2 answers
  • what element was poisonous to the first forms of life on Earth until they evolved to take advantage of it by using cellular resp
    5·1 answer
  • Which point on a graph shows minimum wage as the price floor
    8·1 answer
  • To find specific information in a text us called_____.
    11·1 answer
  • How many goods must be supplied to achieve equilibrium?<br> 15<br> 20<br> 25<br> 30
    9·2 answers
  • Take the points happy friday
    11·2 answers
  • Raj can exchange 15 Euros for 11 British Pounds. At
    9·1 answer
  • Which of the following best describes sociology as a subject.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!