a. If the astronauts survive, they are not out of the woods yet! The spacecraft is sensitive to imbalances in weight when it re-enters the Earth's atmosphere, therefore they need to be aware of the waste produced when they use the lithium hydroxide filter. The water from this reaction can be released prior to entry, however the solid lithium carbonate will need to be stored. The spacecraft can only account for an additional 7.5 kg before the balance will be altered causing landing problems. Can the astronauts re-enter the Earth's atmosphere safely or is too much solid waste produced when using the lithium hydroxide filter? [1 mole of Li,cO, 75 grams Li,CO,

in step 4 how did you get the value of 1.00 x 10-14

True or False?

Says my answer is wrong. Do not give handwriting solution.

Use the figure below (Figure F01-7-8) to answer this question. Temperature Anomaly (°C) 106 [OSS [ [(4 10% COD -€62 · [(14) -€0.06 Annual mean 15 year mean 1:00:3 130233 1840) Which statement is a correct interpretation of the data depicted in the plot? The mean global temperature has decreased by ~0.9 °C since 1880. O The mean global temperature has increased by ~0.9 °C since 1880. O The mean global temperature has increased by ~1.1 °C since 1880. The mean global temperature has decreased by ~1.1 °C since 1880. The mean global temperature has increased and decreased since 1880 but overall, the temperature has remained constant.

A bucket of water has a volume of 0.473 kL . How many dL is this? STARTING AMOUNT ADD FACTOR ANSWER RESET *( ) 47300 1000 0.001 0.01 10 4730 0.0000473 100 0.473 0.1 1 0.00473 473 0.000473 kL dL +

why cant i see the answer? My computer cant pan to view it entirely.

Need help on all of them. It is mu first time taking chemistry so I am stuck on what to do. Thank you

how do i find the absolute and relative uncertainty of my data?

HP TrueVision HD 4 Texas Workfor Mộc Homework × W. College Physic mical App AN Careers eagleonline.hccs.edu/courses/188795/assignments/3601808 valnabie diler reD 4 dl 10.1Tam Constants | Periodic Table Part O Complete the fourth row. Complete the following table by calculating the missing entries and indicating whether the solution is acidic or basic. Express your answer using two decimal places. Acidic or [H+] [OH-] pH pOH basic? 7.4x10-3 ΑΣφ 3.3x10-10 M pH 8.25 5.73 Is to fa ho II 10 insert