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To 100.0 mL of a solution that contains 0.120 M Cr(NO₃)₂ and 0.500 M HNO₃ is added 20.0 mL of 0.250 M K₂Cr₂O₇. The dichromate and chromium (II) ions react to give chromium (III) ions. (a) Write a balanced
answered
Nov 29, 2024
Chemistry
high-school
4
votes
141k
views
Sociologists only see education as fulfilling the function of transferring knowledge to young people.
answered
Nov 23, 2024
Social Studies
high-school
7
votes
110k
views
What is considered the most important factor (Reliability) in a pharmaceutical setting, according to the given information? a) Angry patients/entitled customers b) Patients who cannot pay for their medicine
answered
Nov 12, 2024
Medicine
college
2
votes
128k
views
By 2050, the total number of workers in U.S. workforce is expected to be close to
answered
Aug 20, 2024
Social Studies
high-school
4
votes
161k
views
Complete the following parts for x = 15y - 20. (a) Write the equation in slope-intercept form. (b) Give the slope and y-intercept of the line.
answered
Aug 15, 2024
Mathematics
college
2
votes
43.9k
views
Write the slope-intercept form of the equation of the line through the given point with the given slope. Through (5, 1) Slope = -2/5 a) y = -2/5x + 5/2 b) y = -5/2x + 1/5 c) y = -2/5x + 1 d) y = -1/2x
answered
Jun 29, 2024
Mathematics
high-school
6
votes
31.6k
views
Heritable alteration in a cell/organism's phenotype (a product of gene expression) which is not attributable to changes in the nucleotide sequences of their DNA: A) Mutation B) Epigenetic modification
answered
Jun 26, 2024
Biology
high-school
3
votes
185k
views
a system using an automated work cell controlled by electronic signals from a common centralized computer facility is called
answered
May 30, 2024
Computers and Technology
high-school
3
votes
96.7k
views
By titration, 15.0 ml of 0.1008 m sodium hydroxide is needed to neutralize a 0.1331 g sample of a weak awhat is the molar mass of the acid if it is monoprotic?express your answer in grams per mole to three
answered
May 10, 2024
Chemistry
high-school
4
votes
1.5k
views
The speed at which you can log into a website through asmartphone is an important quality characteristic of that website.In a recent test, the mean time to log into the JetBlue Airwayswebsite through a
answered
Mar 21, 2024
Physics
high-school
3
votes
152k
views
What is the final temperature of the methane once the system equilibrates?
answered
Sep 19, 2023
SAT
high-school
9
votes
95.9k
views
In the rectangular prism shown below, which planes are parallel?
answered
Jul 7, 2023
Mathematics
college
9
votes
4.5k
views
A human baby is born with one X chromosome and one Y chromosome.what must be true about this baby
answered
Mar 5, 2023
Biology
high-school
10
votes
94.3k
views
What is the formula for Gravitational Potential Energy (GPE)?
answered
Feb 26, 2023
Physics
high-school
0
votes
215k
views
What's trigger mean character anger
answered
Jan 31, 2023
Health
high-school
4
votes
119k
views
If x= -4 and y= -3 what does 3x - 2y equal
answered
Dec 17, 2022
Mathematics
high-school
4
votes
118k
views
How does the distance of the mouse change every 2 seconds? 0) Every 2 seconds, the distance the mouse travels i___ by __ feet. Time|. 0|2|4|6 Distance|0|22|44|66 There's the graph please help
answered
Oct 13, 2022
Mathematics
college
11
votes
171k
views
In 2012, 31% of all traffic fatalities involved a drunk driver. Suppose a random sample of 400 traffic fatalities is taken. Determine the probability that 132 or fewer of the 400 traffic fatalities involved
answered
Jun 8, 2022
Mathematics
college
4
votes
23.4k
views
Question 2 What is the setting of the story "Thank You Ma'am"? A convenience store in modern-day America A street in modern-day America A poor neighborhood including an apartment in modern-day America
answered
May 7, 2022
English
high-school
3
votes
223k
views
Please help lol Why does Hakim call the late 1800s an age of extremes? Choose all answers that are correct. A series of extreme weather events left many people homeless. The poor had many opportunities
answered
Mar 25, 2022
History
high-school
3
votes
73.9k
views
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