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
azamat
3 years ago
9

The following statement describes qualitative data: 17 birds drink from the pond over the course of 2 hours

Chemistry
1 answer:
Mariulka [41]3 years ago
7 0

The two types of data are Qualitative and Quantitative data. Qualitative data is the data that cannot be quantified or measured where as quantitative data is quantified that is measured in terms of numbers.

The given statement 17 birds drink from the pond over the course of 2 hours describes the number of birds that drink water over a given amount time. So, it represents quantitative data. Hence the given statement that The following statement describes qualitative data: 17 birds drink from the pond over the course of 2 hours is false.

You might be interested in
Nitrogen and hydrogen react to form ammonia, like this:N2(g)+3H2(g)→2NH3(g)Use this chemical equation to answer the questions be
user100 [1]

Answer:

Option A is correct, there will be no N2 left in the flask

Explanation:

Step 1 : Data given

Number of moles of N2 = 135 mmol = 0.135 mol

Number of moles of H2 = 405 mmol = 0.405 mol

Step 2: The reaction

N2(g)+3H2(g)→2NH3(g)

Step 3:

For 1 mol N2 we need 3 moles H2 to produce 2 moles NH3

Both will completely react. There is no limiting reactant.

There will be produce 0.270 moles NH3.

Option A is correct, there will be no N2 left in the flask

4 0
3 years ago
How can the actions of people affect runoff and absorption in a positive way? How do they affect them in a negative way?
lora16 [44]

Answer:

pollution and waste every where like in are ouceans

Explanation:

4 0
3 years ago
Give two similarities in the products when chlorine, bromine and iodine react with iron
Jlenok [28]

Answer:

Iodine. The reaction between hot iron and iodine vapor produces gray iron(II) iodide, and is much less vigorous. This reaction, the equation for which is given below, is difficult to carry out because he product is always contaminated with iodine. Iodine is only capable of oxidizing iron to the +2 oxidation state.

5 0
2 years ago
How many moles of na are needed to produce 4 moles of nacl in this reaction? 2na + cl2 → 2nacl?
never [62]
14...........................
4 0
3 years ago
Help me please I’ll give you brainest
Alika [10]

Answer:

I also want its answer

Please fast

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which of these describes a wave being reflected?
    9·1 answer
  • You just competed in a track meet and you run the 1500m race in 403 s. what was your average speed in miles per hour
    12·1 answer
  • The insoluble salts AV, B2W, C2X3, DY2, and EZ3, which were formed from the metal ions A+, B+, C3+, D2+, and E3+ and the nonmeta
    9·1 answer
  • Mendel also developed the law of
    5·1 answer
  • Write the number 874.591 correct to 2 decimal places<br>​
    9·2 answers
  • Is a shrimp an arachnid?
    11·1 answer
  • How much force is needed to accelerate a 1,000kg car at a rate of 8m/s2
    8·2 answers
  • A tissue is a group of ____________ organized to perform a specific function.
    14·2 answers
  • Roughly how many electrons are there?
    13·1 answer
  • Plz draw a periodic table with all its information​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!