Calculate the amount of solute needed to make each of the solutions: a) 50 mL of a 5%(m/v) KCl solution b) 225g of a 10% (m/m) K2CO3 solution c) 125 mL of a 4%(m/v) C12H22O11 solution d) 50kg of a 18% (m/m) KOH solution ...
while the result of the complex formula discussed above is a text value. A drawback is that the custom time format cannot distinguish between zero and non-zero values and ignore the latter. To display the result in other formats, please seeHow to ...
百度试题 结果1 题目18 (a)Calculate the volume of a cylindrical vase with radius 14.2 cm and height 18 cm... cm^3 [2]. 相关知识点: 试题来源: 解析 or to M1 for oe 反馈 收藏
that there is a number, which you can calculate, at one moment—and as nature undergoes its multitude of changes, this number doesn't change. That is, if you calculate again, this quantity, it'll be the same as it was before. An example is the conservation of energy: there's a ...
4D <= 5D -150 5 E2 06-Jan-24 50 For each date there are time buckets with displayorder, I want to - first do rolling sum of 'value' for each date and time bucket, - then find the minimum value of rolling sum - plot this and also show which day wa...
Amortization is an accounting technique used to periodically lower the book value of a loan or intangible asset over a set period of time.
I want to calculate the numbers 0 - 20 based on the formula (a1+2*b1+c1)/4. maybe the number 97 is one of the scores. in this case 97 must not calculate. if...
As much as 50% of a data center’s energy bill is from infrastructure (power & cooling equipment). Try our Interactive data center efficiency calculator and find out how reducing PUE will result in significant energy and cost savings!42U’s Data Center Efficiency Savings Calculatorhelps IT Prof...
Answer to: Calculate the volume of 18 M H_2SO_4 required to prepare 225 mL of 2.0 M H_2SO_4. By signing up, you'll get thousands of step-by-step...
So, if the leased car costs £400 + VAT per month, the company can reclaim 50% of the VAT charged (50% x £80 = £40 per month in this example). Are you better off using your own car? As this guide demonstrates, company car taxation isn’t particularly simple – especially ...