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.tags, 5.30x1025 hydrogen atoms. .ec_quickview_view_details a{ color:#222222 !important; } D. 2 mol of NH3, Which contains the same number of ions as the value of Avogadro's constant? .ec_image_container_none, .ec_image_container_none > div, .ec_image_container_border, .ec_image_container_border > div, .ec_image_container_shadow, .ec_image_container_shadow > div{ min-height:310px; height:310px; } A. .ec_show_two_column_only{ display:none !important; } .ec_details_customer_review_list{ width:100%; } Now number of moles of CH 4 in 5.2 1024 molecules is = 5.2 1024 Avogadro's number So the number of moles of H atom in it = 4 5.2 1024 Avogadro's number .ec_details_right > form > .ec_details_breadcrumbs.ec_small, .ec_details_right > form > .ec_details_title, .ec_details_right > form > .ec_title_divider, .ec_details_right > form > .ec_details_price, .ec_details_right > form > .ec_details_rating{ display:none; } Therefore, in a mole of methane molecules, there are 2.4088 x C Adding together the masses gives the molecular mass: 24.022 amu + 6.0474 amu + 15.9994 amu = 46.069 amu, Alternatively, we could have used unit conversions to reach the result in one step, as described in Essential Skills 2, \( \left [ 2\; atoms\: \; \left ( \dfrac{12.011\; amu}{1\, \; atom\; C} \right ) \right ] +\) \( \left [ 6\; atoms\: H\; \left ( \dfrac{1.0079\; amu}{1\, \; atom\; H} \right ) \right ]+\) \( \left [ 1\; atoms\: O\; \left ( \dfrac{15.9994\; amu}{1\, \; atom\; O} \right ) \right ] \). .ec_category_li:nth-child( 2n+1 ){ clear:both; } 1 g of CH3Cl C. 1 g of CHCl3 B. Suppose that you wantto know how many hydrogen atoms are in a mole of water molecules. .ec_product_li, li.ec_product_li{ width:50%; } Molecular weight of CH2Cl2 - Convert Units I highly recommend Norm\'s classes to those who are committed to earning higher sales numbers. ", What is its empirical formula? .ec_cart_button_row > .ec_account_button:hover{ background-color:#666666 !important; } How many hydrogen atoms are contained in one mole of ethanol, C2H5OH? /*]]>*/. (, Which solution contains the greatest amount (in mol) of solute? quoteRotate: function(){