How many moles are in 25.0 grams of KMnO4?

0.124 mol KMnO4
0.158 mol KMnO4
0.199 mol KMnO4
0.316 mol KMnO4

How have technology and social media changed reading?O A. Physical books can only be read on the web.B. Now reading is a conversation of give and take.O C. People no longer have to read anything at all.D. Reading often takes much longer to undergo. 5x-1/5=7/3 Find The LCD That would eliminate the fractions A number divided by four is at most 6. Which choice is correct?? A. K/4 > 6B. 4/k 6C. K/4 6D. K/4 < 6E. K/4 6 I have no idea pls help The Norths control of railroads gave it an advantage during the Civil War becausetrains were used as blockades.supplies and men could move more easily.tracks could be used as supply routes to Southern cities.railroads did not need work or repair. I NEED HELP! I HAVE A TEST TOMORROW AND I NEVER PAYED ATTENTION!!! Whats the variable next to the number?? Like 2c or 6y which of the following is NOT intellectual property? pls answer I will give brainiest to first response Given the function h(x)=-x^2-5x+14 determine the average rate of change of the function over the interval -9 Marulla's z score on a college entrance exam is 1.3. If the raw scores have a mean of 480 and a standard deviation of 70 points, what is her raw score? A clothing store donated a percent of every sale to charity. The total sales were $8850, so the store donated $531 what percent of $8850 was donated to charity? Can somebody help me with writing a real-life problem on this subject Finding angle measures of a right or isosceles triangle given angles with variables thank you? Item 5A mold fossil may fill in with sediment.When the sediment hardens, it becomes what type of fossil?trace fossilmold fossilcast fossilpetrified wood Which of the pairs of angles are vertical angles and thus congruent? A and G A and B C and F D and H The question is ...(see the picture)Thank you very much 5. (08.01) Line M is represented by the following equation: x + y = -1 What is most likely the equation for line P so the set of equations has infinitely many solutions? O 2x + 2y = 2 O 2x + 2y = 4O 2x + 2y = -2O x - y = 1 Joint ventures offer low potential for leveraging a firm's existing competencies because they typically entail a short-term relationship between two or more firms. A. TrueB. False A square plate of titanium is 12cm along the top, 12cm on the right side, and 5mm thick. A normal tensile force of 15kN is applied to the top side of the plate. A normal tensile force of 20kN is applied to the right side of the plate. The elastic modulus, E, is 115 GPa for titanium. If the left and bottom edges of the plate are xed, calculate the normal strain and elongation of both the TOP and RIGHT side of the plate. Report your answer with proper units and signicant digits. What does it mean to analyze text?1 prove an opinion2 create a thesis statement3 summarize and highlight important events4 look for the text's deeper meanings A 35.0 g bullet strikes a 5.3 kg stationary wooden block and embeds itself in the block. The block and bullet fly off together at 7.1 m/s. What was the original speed of the bullet? (WILL GIVE BRAINLIEST)