Potassium hydroxide is the second key ingredient to making potassium nitrate. Weigh a clear measuring bowl first and use the “Tare Weight” function if you can to make it easier to measure. Then add 56 grams (2.0 oz) of potassium hydroxide to the bowl to make sure you have a precise amount. You can buy dry potassium hydroxide from many hardware or chemical supply stores. While preparing the potassium hydroxide, add just enough water to dissolve the dry substance. Pour in 1 US tbsp (15 mL) of water at a time, stirring thoroughly, and add more if the potassium hydroxide remains dry. The potassium hydroxide should have a thick, smooth texture, like a soup or pudding. Combining these substances can release toxic ammonium gas. Along with wearing a double filter gas mask, take your substances outdoors to prevent serious injuries from the ammonium gas. If you're working in a laboratory, you can also combine the chemicals underneath a fume hood. Once you've found a well-ventilated area outdoors, pour the potassium hydroxide solution slowly into the ammonium nitrate. As you do, make sure your gas mask is secure to prevent irritation or serious injuries from the ammonium gas released.
++++++++++
One-sentence summary -- Pour 56 grams (2.0 oz) of potassium hydroxide into a measuring bowl. Add 0.5 imp fl oz (0.96 US tbsp) of water in small increments to dissolve the potassium hydroxide. Take the potassium hydroxide and ammonium nitrate substances outdoors. Combine the 2 solutions slowly.

Q: Many times when the sides of a zipper separate and won't go back together as you pull the slider, it's because the slider itself is damaged. When you use a zipper often, the slider opening will begin to stretch open a bit. Inspect both ends of the zipper to determine if they have the same opening size. If one end looks wider than the other, then this may be why your zipper failed. As the opening increases in size, it puts less pressure on the tracts of the zipper, allowing them to stay separated. For instance, straighten out any bent zipper teeth that you see. If there are tears in the fabric of the zipper, mend them. In some cases, bent teeth on a zipper will cause a zipper to separate. If the zipper teeth are metal, you can use a pair of pliers to straighten them out. If the teeth are plastic, gently try to straighten them with your fingers, as pliers could easily break them off. Squeeze the slider on the top and bottom with your fingers or a pair of pliers. This will make the opening inside the slider the correct size once again.  On one end of the slider there is a middle piece that won't let you squeeze it. On the other end there is no middle piece. That is the side that gets opened and needs to be squeezed back together. Don't squeeze the slider too strongly though, as you don't want to make the gap smaller than it should be. You will know the gap is too small if it becomes difficult to pull up and down the zipper slider along the tracks. Once you've reshaped the slider, move it up and down the zipper. If it is properly fixed, the slider should go back to opening and closing the zipper right away. If the zipper still doesn't work, either squeeze the slider more or try another solution.
A: Inspect the slider on the zipper. Inspect the rest of the zipper and fix any problems that are apparent. Squeeze the opening on the slider to reduce its size. Check the zipper.

Article: Find time when both of you are free. Find a private space that is secure and comfortable for a face to face discussion. If you both are too busy or can't find such a place, talking over the phone or web chat is another option. This could be your own jealous feelings to a situation that falls outside the situation such as secretly checking your partners phone to find it locked. Explain to your partner how these situations are affecting you. However, realise that certain actions such as frequently making secret calls that seem suspicious should be brought up at a later date. Tell them what would bother you and tell them to put yourself in your shoes if the situation is reversed would you also be uncomfortable? Never blame or speak in a destructive manner such as 'YOU ARE ALWAYS DOING THIS'.
Question: What is a summary of what this article is about?
Wait for the right moment. Point out what has currently been bothering you. Set up boundaries with your partner on what you consider cheating. Adopt an open minded and calm persona.

Problem: Article: Enjoy the day - it's time for yet another year!
Summary: Open up the shoebox and unwrap your gifts, read your cards, eat that treat, check of all the resolutions completed and count the money from the piggy bank.

Article: There isn't a built-in way to scan a QR code on your Mac, nor is there an app available to do so. If you want to scan a QR code, you'll have to use an online QR code scanner. Go to https://webqr.com/. This website scans QR codes using your Mac's built-in webcam. On some browsers (e.g., Google Chrome), you will have to click Allow when prompted to grant the website access to your camera. Your QR code should be facing the Mac's camera. You'll see the code appear in the scan window that's in the middle of the page. You can also upload a QR code from your computer by clicking the camera icon above the top-right corner of the scan window, clicking Choose File, clicking the QR code image, and clicking Open. Make sure that all four edges and corners of the QR code are inside of the scan window. Once your Mac's camera focuses on the code, you'll see the code's content appear in the box at the bottom of the page. You can then click the content to open it if you want.
Question: What is a summary of what this article is about?
Open a web browser. Open the Web QR website. Hold your QR code up to the camera. Center the QR code in the scan window. Wait for the code to scan.