Chemestry exercises, i need help !?
Hi Im having a hard time doing these exercises : 1/ FE03 + ...CO --> ... CO2 b) Iron (III) oxide is reduced to iron in the blast furnace according to the equation completed in part (a) . How much iron (III) is needed to produce 112 g of iron ? c) How much iron can be made from 320 tonnes of iron (III) oxide? d) A certain iron ore is impure iron (III) oxide. 320 tonnes of this ore will make 202 tonnes of iron . What is the percentage purity of the iron ore? And this exercice: It was found that 25 cm3 of 0.1mol/dm3 sodium hydroxide solution was neutralised by exactly 20cm3of hydrochloric acid. The concentration of the acid was not known. a) how many moles of sodium hydroxide were there in the experiment? b) HCl+ NAOH --> NACL + H20 How many moles of hydrochloric were needed to neutralise the sodium hydroxide? c) What was the concentration of the hydrochloric acid? Thanks!
What are some exercises i can do at HOME for this?? (pictures!!!)?
You need a stability ball, resistance tubes, dumbbells, and a medicine ball (all really cheap at Walmart, and the results are well worth it! I follow this routine and it kicks my butt, and I see results!) If you want to see these exercises in action, copy and paste into expertvillage.com Monday- Chest/Biceps/Abs Dumbbell Fly on Stability Ball Dumbbell Bench Press on Stability Ball (as you get more advanced, can use one leg) Alternating Dumbbell Curls Dumbbell Hammer Curls Weighted Stability Ball Crunches Preacher Curls on Ball Resistance Band Chest Exercise Pushups on Ball Opposite Arm and Leg Extensions on Ball Lie on Ball and roll forward, then roll back (refer to ball brochure) Lift Ball behind your back as you are kneeled on the floor (refer to ball brochure) Tuesday- 30 Minutes MIN to 2 Hours MAX of Cardio Wednesday- Triceps/Shoulders/Abs Resistance Band Overhead Triceps Extension Triceps Kickbacks Dumbbell Overhead Press on Stability Ball (think of goalpost) Dumbbell Lateral Raises Deltoid Front Raise Skull Crusher using Dumbbells Mountain Climber Triceps Extensions with Dumbbells Stability Ball Crunches (can be weighted) Lower Abs Weighted ball Exercise Burpees Thursday- 30 Minutes MIN to 2 Hours MAX of Cardio Friday- Back/Legs/Abs/Hips Back Extensions on Stability Ball (strengthens lower back) Dumbbell Squats Stability Ball Wall Squat (knees not further then toes) Dumbbell Lunges Dumbbell Calf Raises Seated Calf Raises on Ball (works the lower calf) Upright Dumbbell Rows Standing Resistance Band Rows Seated Resistance Band Row Single Arm Dumbbell Row Hip Lifts (works the glutes and core) Side Lying Abduction Leg lifts on Ball (can use ankle weights to add resistance) Obliques Curl/Side Plank on Ball Saturday- 30 Minutes MIN to 2 Hours MAX of Cardio Sunday- Rest
What exercises help you grow a bigger chest?
The chest is such a noticeable muscle group. it is always first to walk into a room and therefore it is very important in an aesthetically pleasing physique to have an impressive big chestHere is how to get a bigger chest-1)Eat enough-Eat adequate amount of food. Doesn’t matter how much you train,you would never see the growth without proper nutrion.2)Learn the technique-If you aren’t doing the proper form,you might end up injure yourself in the process also you won’t get full benefits of the exercise.3)Train your legs-Wait! Why am I talking about legs? Well! the answer is training your legs will increase your growth hormone production which is immensely helpul in muscle-building.4)Variation-Keep changing your exercise pattern at regular intervals otherwise your body will get used to it.5)Mind-Muscle connection- Develop your mind-muscle connection so you hit chest effectively.6)Strech your muscle -Do some streching exercise for chest after your workout ,this will add to faster recovery.7)Rest -Take proper amount of rest.Keep a gap of 48 hours before hitting that chest again,and take 8 hours of quality sleep.Here are some classic exercises which would serve the purpose.1)Push-ups - Do pushups daily with different grips like diamond-grip,wide-grip,inclined-pushups,decline pushups etc. Here,are some tips on the techniquei)Inhale during downward movement and exhale while moving up.ii) Push the floor with your hands and flex your chest like you would do in front of a mirror.2) Bench-presses - Benches are the most important tool in every body-builder’s arsenal.You should definitely include them in your training regime. Breathing pattern and the flexing part is same as for pushups. Also,do all the three variations for a fuller look.3) Dumbell Pectoral flyes-Again Flyes are important for complete develoment of the chest.One important point is this is a bit risky exercise if you use wrong technique,so consult your trainer and learn the proper form.4)Chest dips- First off, make sure you're doing dips that work the pecs: Put your feet up behind you, lean forward as far as possible, and allow your elbows to flare out as you dip.Dips is among the most effective and also one of the toughest exercise for chest but if done properly will reap huge chest.5)Dumbbell pullover-An effective exercise for the full pectoral muscle and should be done in the end of your chest workout.
Are Mormon women allowed to do kegel exercises?
Just as long as they're not dumb enough to tell their Bishop that they're really doing it to have better Big Os. Oh wait... do most Mormons even know that it's possible for women to have those? Never mind. I guess the childbirth thing is a good reason, too. They have so dang many.
What kinds of exercises to anorexics do and for how long?
From what I've gathered, many anorexics are specific in the ways they overexercise. Among their preferences are calisthenics, aerobics, and cardiovascular exercises because they are scientifically proven to target fat and burn it. Examples would be running, jogging, bicycling, jumping rope, jumping jacks, kickboxing, sit-ups, crunches, leg-lifts, stair-stepping, and elliptical training. And although these exercises in moderation are good for you, often an anorexic will overextend the amount of time or reps s/he does to a point where it has the possibility to become life threatening. Here are some specific examples. Marya Hornbacher, author of Wasted and a former anorexic and bulimic, used to run 25 miles a day while she was in college. Another case at Rhode's Farm, a clinic for child anorexics in London, was a girl who refused to sit (because standing burns 40 more calories an hour than sitting), and would pace her room for hours into the night in an effort to keep burning calories. And an anorexic featured on Dr. Phil did up to 500 crunches, 1000 leg lifts, and walked at least 2 miles on a busted knee everyday. However, each anorexic is different, so their exercise routines follow suit. Some anorexics exercise themselves to death, while others don't exercise at all. Hope this helps!
What are some muscle building exercises? How much daily time should I give to these exercises?
Hi, this is the most asked QuestionThere are no specific Excercises for Muscle BuildingsWithout proper nutrition Nothing is possibleOnly NUTRITION IS THE KEY TO GROWIF YOU’RE WORKING OUT DAILY WITHOUT NUTRITION YOU ARE WASTING MONEY AND TIME AS WELLYeah! IF you are talking about Exercise then you can focus on the COMPOUND MOMENTS,SquatsBench pressPush upsPull upsDEADLIFTSldr pressEtcwhich boost TestosteroneTestosterone Is Male hormone and only reason behind Muscle BuildingIf your Testosterone Level is Good Enough. It will result in Maximum fat loss and muscle Building if you’re genetically Gifted with the Help of it You can Put on Muscle mass As compared to those who don’t have any genetic benefits ❤️According to meTime is depending on your Goals and Individual’s Training methodHow long rest he takes in between the setAccording to meIf you not lifting Heavy weightsThen 45 sec rest is enoughAnd TRAINING SESSION 45min to 1hr is sufficient WELL this also Depends upon your GoalsANDTHE REST IS MUSTTHANKS