The value of dH (delta H) for the reaction below is -6535 kJ. How many kJ of heat are released in the combustion of g of C6H6 (l)? Round your answer to one decimal place, do not include units.2C6H6  (l) + 15O2 (g) ¬ 12CO2 (g) + 6H2O (l)

The specific heat capacity of lead is 0.13 J/g-K. How much heat (in J) is required to raise the temperature of g of lead from 22oC to oC? Round your answer to 1 decimal place, do not include units.

This individual ensures that women have a role in the decision-making process in college sport and ensures that women’s interests at the campus, conference, and national levels are represented .

INSTRUCTIONS 1. Please read through the questions before you answer. Answer in full sentences where possible.  2. Good use of language and grammar is required. 3. Answer all the questions. 4. There is one file-upload question in this question paper. Make sure to have a blank piece of paper, a sharp pencil and colouring pencils at hand and a reliable scanner source. 5. Before you ‘submit’, please read through all your answers again. 6. The answers on this exam paper MUST be your own, original work. No work should be taken from other sources to answer the questions of this paper. 7. By beginning this question paper, you acknowledge that YOUR OWN WORK is required. You may not plagiarise. If you copy answers from other sources, you will receive a 0 mark.   All the best!

The daily high temperatures were recorded during a Texas winter, and are presented in the histogram below:Which answer choice best interprets the histogram? Hints: The sum of the frequencies = sample size if the tail is on the right -> skewed right if the tail is on the left -> skewed left

The frequency of a photon that has an energy of 3.7 x 10-18 J is __________ s-1.

QUESTION 7: Contextual question Look at the following picture and answer all the following questions in full sentences. Click on the button below to open the picture for this question (Section B Question 7). The image will open in a new Internet tab DO NOT close THIS tab with your quiz on it, and carefully navigate between this tab and the tab with the image on it.  

A researcher obtains a 95% confidence interval for the mean weight of newborn babies of (6.5 lbs, 8.5 lbs). Which of the following is the best interpretation of this confidence interval? Hint: It’s definitely NOT “ there is a 95% probability…” 

Calculate the P-value. What is the correct decision at the 0.10 significance level? Hints: Compute

Use the following data for problems #19- 20.   John rides his new scooter and records the number of miles he traveled at 10 minute increments. Time 0 10 20 30 40 50 Mile 0.0 2.3 4.4 5.7 8.2 10.0 Find the correlation coefficient and determine whether there is a linear relationship between the two variables.Hint: F: LineRegTTest