Even so in this example how to calculate the mass from the malls They're given 6.14 into tenders minus four Moles of SL three. Then be 3.11 into the industry. Five moles of lead off site the 3.495 moles of serious Hillary Then d 2.44 you into tenders to minus eight moles of Treichl or a 10 then e 0.16 and more of a leverage and have a point point 26 more stopping copper chloride. So let us begin with this exercise. So, you know, uh, they're given 6.14 into tenders to minus four Moles Episode three Walls of s a tree So you have to use the formula and is equal to W upon young and therefore w is equal to any into, um Therefore you need 6.14 into 10 national minus four into molar mass of cell phone to exile. It is 80 80 80 and that is equal to 491.2 into 10 to minus four. Okay. And therefore loss. Ingraham soft grams of 6.14 in two tenders to minus four months of s 03 that is equal to 4.912 into tended to minus 2 g. So this one day and so, yeah. Then the second one. Okay. Mhm. Yeah, right. Yeah. Three point 11 in to tenders to fire you more. Also, preview debut? No, Once again. Yeah, he's he called to w upon, um, and therefore w is equal to Yemen too young, and that is equal to Jan is 3.11 into 10 x 25 into molar mass of laid upside. It is 223.2 that is equal to 694.152 into $10 to 5. And therefore and studies ladies loss Ingraham of 3.11 into it and next to five moles models of bbo that is equal to six planes. Uh huh. 94 152 in two tenders to 7 g. Mhm the next. See one. Yeah, that is 0.495. Also, flora form. No, you know, w is equal to and in two young Well, that fall probably is equal to wind. 495 into 119.38 and therefore w sequel therefore Marcin Grandma loss in Graham. Oh, why in 49 for you model. So chloroform that is equal to 59 point 0931 g. Mm. Yeah, the next divan. Yes. Yeah, yeah, yeah. B two point 40 for you in two tenders to minus eight mile sob. Right, Laurita, you tend That is C two h, three cm three. So we know that w is equal to and into em. Therefore, W is equal to 2.40 for you in to tenders to minus aid in 233.4. That is equal to 3. 26 point 83 into the national minus eight. You go around and therefore W is equal to three point 26 83 You do, then managed to minus six times. Mhm. Yeah, the next. Mm. Then e 0.167 More love. Ally. Wait. So we know that w is called too young and too young. Uh, therefore lovely is equal to 0.167 into molar mass. 23 points. 95. Uh huh. And therefore, W is equal to three point 99 six for you Grand. Yeah, Mhm mhm school. My next, uh, 5.26 months sub copper chloride Wallace of right copper chloride. Yes. Yeah. Copper chloride, that is. No, please call to any into Young. Therefore, the place he can't do. Yeah. I mean, it's 5.26 into 1. 34.446 and therefore doubly is equal to 707 point 18596 in grand. Thanks.