Login or Sign Up

Ask a New Question

carter

Questions and answers by carter

Questions (61)

29. You dissolve 280 g of sucrose (table sugar), C12H22O11(s), in 2.00 L of water.b. Determine the number of moles of sugar in
1. 3 answers
2. 531 views
Since the SI unit for temperature is Kelvin, why is the Celsius scale most often used in the science labs?I don't know that it
1. 1 answer
2. 565 views
How do you find the domain and range of an equation?Since this is not my area of expertise, I searched Google under the key
1. 1 answer
2. 479 views
I do not understand why Dmitri originally doubted that Smerdyakov murdered Fyodor but later changed his mind and thought
1. 1 answer
2. 415 views
What instrument is used to determine the mass and relative ambuandaces of small atomic particles?You may be thinking of the mass
1. 1 answer
2. 983 views
what happens when solids, liquids, and gases are heated/cooled?Most expand if heated; contract if cooled. Solids, if heated high
1. 3 answers
2. 736 views
The more reactive an atom, the higher its potential energy. Which atom has higher potential energy, neon or fluorine?Neon is
1. 4 answers
2. 2,555 views
How does an ionic bond form between zinc and oxygen?Zn has two electrons in its outside shell and wants to lose those two.
1. 3 answers
2. 2,030 views
What are the certain conditions when ionic compounds conduct an electric current? Why are ionic compounds not always used as
1. 1 answer
2. 607 views
How does an ionic bond form between zinc and oxygen?Zn has two electrons in its outside shell and wants to give them away (which
1. 1 answer
2. 664 views
How is the way metals form ions different from the way nonmetals form ions?Think about this. When Na, a metal, becomes an ion,
1. 1 answer
2. 559 views
Ifsin(x) = 1/3 and sec(y) = 13/12 , where x and y lie between 0 and π/2, evaluate the expression using trigonometric
1. 1 answer
2. 650 views
a) Multiply and simplify using fractions3 5 - * - 5 7 b)Convert your answer to a decimal. thank you for the help.
1. 1 answer
2. 362 views
Petra bought gasoline when the odometer read 15,345.4. After the next filling, the odometer read 15665.6. It took 13.4 gal to
1. 1 answer
2. 446 views
What will happen to the volume of a gas in a closed container if you increase the external pressure when the temperature remains
1. 3 answers
2. 1,029 views
how do defense attorneys deal with the moral dilemma of representing people they know are guilty?
1. 3 answers
2. 352 views
Because proctor did not know the 6th commandment, then what happen?
1. 2 answers
2. 591 views
What type of change did franklin d. Roosevelt bring?
1. 2 answers
2. 521 views
Ifsin(x) = 1/3 and sec(y) = 13/12 , where x and y lie between 0 and π/2, evaluate the expression using trigonometric
1. 5 answers
2. 7,503 views
how do I find the mean of 92;96;99;103;88
1. 5 answers
2. 264 views
a 1.00g sample of water is allowed to vaporize completely in a 10.0L container. What is the pressure of the water vapor at 150
1. 4 answers
2. 1,079 views
Find critical points of f, and the extrema of f on the given interval.a)f(x) = x^4-10x^2; [0,3] b)f(x) = (x/e^x); [0,2]
1. 1 answer
2. 392 views
a sales manager has weekends off and 20 paid vacation days per year, including holidays that fall on weekdays. if her salary is
1. 5 answers
2. 2,792 views
3x+4<19
1. 3 answers
2. 304 views
solve for x2/3x-2/3=x/6+4/3
1. 1 answer
2. 266 views
(-18)-(+11)=
1. 1 answer
2. 280 views
(-9)-(+21)=
1. 1 answer
2. 256 views
3X+Y-11 and -2X+Y=1X= Y=
1. 3 answers
2. 282 views
2X-3Y=-24 and X+6Y=18X= Y=
1. 3 answers
2. 316 views
solve by substitution: addition, subtraction or multiplication.3X+Y-11 and -2X+Y=1 X= Y=
1. 7 answers
2. 369 views
Solve by substitution :addition, substration or multiplication2X+2Y=-2 and 3X-2Y=12 X= Y=
1. 1 answer
2. 334 views
Solve by substitution :addition, substration or multiplication4X+3Y=19 and 6X+3Y=33 X= Y=
1. 2 answers
2. 587 views
Solve by substitution :addition, substration or multiplication2X+10Y=2 and 3X-5Y=-17 X= Y=
1. 2 answers
2. 573 views
cartersuppose f(x) = (4/5)x^2 + cosx for x≥0 and g is the inverse of f. find g'(1.5) to the nearest thousandth. would I just
1. 5 answers
2. 351 views
If the range of y= 1/f(x) is {y|y<-1/4= or y>0,yER}, then the range of y= f(x)may be?
1. 1 answer
2. 170 views
Solve |x^2-6+5|=2x-2
1. 1 answer
2. 190 views
Will the square root of x^2 and |x| always have the same value? Explain please
1. 1 answer
2. 189 views
The y-value of a solution to the system y=-4^2+4x+3 and x+y=-11 isA. –9 B. –2 C. 7 D. 18
1. 1 answer
2. 126 views
solve the system x^2+2x+2y=5 and 3x^2-4x=3+y
1. 1 answer
2. 149 views
When using an elimination strategy to solve the system 3a^2=17-5t and7a+24=3a^2-2t, the variable that can be eliminated is A. a
1. 4 answers
2. 583 views
The system 3x-y+4+4=0 and x^2-8y-1=0 will haveA. 0 real solutions B. 1 real solutions C. 2 real solutions D. an infinite number
1. 3 answers
2. 269 views
The y-value of a solution to the system y=-x^2+4x+3 and x+y=-11 isA. –9 B. –2 C. 7 D. 18 I think I fixed the typo
1. 1 answer
2. 309 views
are there infinite solutions to the system x^2+2x+2y=5 and 3x^2-4x=3+y?
1. 1 answer
2. 185 views
sorry about all the typos. Im a fast typer and don't always catch them. here's the question againThe system 3x-y+4=0 and
1. 1 answer
2. 302 views
how many possible solutions are there in the system x^2+2x+2y=5 and 3x^2-4x=3+y?
1. 2 answers
2. 179 views
how many possible solutions are there in the system x^2+2x+2y=5 and 3x^2-4x=3+y?A. 0 real solutions B. 1 real solutions C. 2
1. 3 answers
2. 366 views
In the multiplication problem at the right different letters stand for different digits, and ABC and DBC each represent a three
1. 3 answers
2. 677 views
4. A solution contains 100 ppm of lead. Determine the mass of lead present in 0.500 kg of the solution.16. While cleaning a
1. 4 answers
2. 920 views
Consider the following compounds.• carbon tetrachloride, CCl4(l) • hydrogen fluoride, HF(g) • potassium iodide, KI(s) •
1. 3 answers
2. 267 views
Classify each substance as being either a molecular compound or an ionic compound. Determine whether it will dissolve in water
1. 3 answers
2. 356 views
Define dissociation. Use a diagram to explain why NaCl(s) will dissociate when placed in water.
1. 1 answer
2. 235 views
which are covalent and which are ionic?• carbon tetrachloride, CCl4(l) • hydrogen fluoride, HF(g) • potassium iodide,
1. 3 answers
2. 948 views
33. Determine how many moles of solute are dissolved in each of the following solutions.E) a 250-mL solution of sucrose,
1. 2 answers
2. 577 views
how many moles of solute are dissolved in a 5.00-L solution of potassium sulfate, K2SO4(aq), with a concentration of 0.0250
1. 1 answer
2. 212 views
state whether oxidation or reduction will occur, determine the number of electrons gained or lost, and write a balanced
1. 1 answer
2. 446 views
Describe how an activity series could be used toa. determine the reactivity of various metals b. determine the reactivity of
1. 1 answer
2. 384 views
I need the answer for math homework but show me how to solve for this so I don't have to bother you again thanks!
1. 1 answer
2. 211 views
why are top predators a good indicator of the health of the ecosysytem?
1. 1 answer
2. 189 views
Find the latera and surface area of the pyramid height 5 length 2
1. 1 answer
2. 160 views
Solve the following quadratic equation using square roots:
1. 1 answer
2. 73 views
Find the values of x that make the following equation equal zero:
1. 1 answer
2. 53 views

Questions LLC

Use AI to answer your questions.

Ask a New Question

Company

About Us
Careers
Contact Us
Privacy Policy
Terms of Use

Questions

Archives
Categories
Newest
Random
Search

Trending

Now
Today
Week
Month
Year

Social

Facebook
Instagram
LinkedIn
YouTube
X

© 2024 Questions LLC. All rights reserved.