The time taken for the machine to fill 825 containers is 16.5 minutes.
<h3>What is time?</h3>
Time can be defined as the measurable period during which actions, processes, events, or conditions exist. The S.I unit of time is Seconds (s)
To calculate the time taken for the machine to fill 825 containers of oatmeal, we use the formula below.
Formula:
- R = C/t.................. Equation 1
Where:
- R = Number container filled by the machine in one minute.
- C = Total number of containers
- t = time taken the container
Make t the subject of the equation
- t = C/R............... Equation 2
From the question,
Given:
- C = 825 container of oatmeal
- R = 50 containers of oatmeal per minute
Substitute the values above into equation 2
- t = 825/50
- t = 16.5 minutes.
Hence, the time taken for the machine to fill 825 containers is 16.5 minutes.
Learn more about time here: brainly.com/question/17146782
The pH shows the degree of acidity of alkalinity of a solution. The pH of the HF can be obtained from the ICE table.
<h3>What is pH?</h3>
The term pH refers to the hydrogen ion concentration of a solution. Recall that acids produce hydrogen or oxonium ion in solution.
The first step to determine the pH of the HF solution is to set up the ICE table as shown;
HF + H2O ⇄ H3O^+ + F^-
I
C
E
The values of the initial concentration of HF as well as the Ka of HF are not given. If these two values are give, the pH can be obtained from;
Ka = [H3O^+] [ F^-]/[HF] Knowing that [H3O^+] = [ F^-] = x
Learn more about pH: brainly.com/question/22074421
Answer:
it make the relationship last long something like that
Answer:
d. All of these
Explanation:
A timeline can be defined as a graphical representation of a series of important events in order in which they have occurred i.e in a chronological or sequential order. Thus, a timeline shows the order of events from top to bottom or left to right, starting with the earliest and moving forward to the most recent (latest).
Generally, a timeline is typically considered to be a cause and effect graphic organizer due to the fact that it illustrates events in a chronological or sequential order, their place in history, and how these events are interrelated or led to another.
This ultimately implies that, timelines show;
a. The order of events.
b. An event’s place in history.
c. Why an event may have taken place.
<em>For example, a timeline can be used to show the order in which the various battles fought during the American Revolutionary War occurred. </em>
That you are so upset/sad you basically go crazy
