The question "does Comcast qualify for ink business?" appears to be seeking clarification on whether Comcast, a large telecommunications company, would be eligible for an "ink business" program or credit. Assuming "ink business" refers to the Ink Business credit cards offered by Chase, which are designed for small to medium-sized businesses, the primary consideration for eligibility would largely depend on Comcast's financial dealings and how they align with Chase's requirements for business credit card applications. While Comcast is a large corporation and might not fit the typical profile of a small or medium-sized business, corporations can apply for business credit cards if they can demonstrate the need for such financial tools in managing their operational expenses. However, the specific benefits, interest rates, and credit limits would be determined based on Comcast's financial health, credit history, and the bank's lending criteria.

Polymers take longer to flow through mesh primarily due to their molecular structure and size. Polymer molecules are long chains that can entangle, increasing their effective size and making them more prone to getting caught or slowed down by the mesh fibers. Additionally, the viscosity of polymer solutions tends to be higher than that of simpler liquids, which also contributes to slower flow through narrow openings. Molecular interactions between the polymer and the mesh material can further impede the flow, especially if there's any affinity between them. The comprehensive interaction of these factors - size, viscosity, and molecular interaction - plays a crucial role in determining the flow rate of polymers through mesh compared to smaller, simpler molecules.

The atomic mass of a molecule of TiCl4 (Titanium tetrachloride) is calculated by summing the atomic masses of all the atoms it consists of. Titanium (Ti) has an atomic mass of approximately 47.87 u, and Chlorine (Cl) has an atomic mass of about 35.45 u. Since there are four chlorine atoms in TiCl4, their total mass is 4 * 35.45 u = 141.8 u. Combining this with the mass of titanium gives us 47.87 u + 141.8 u = 189.67 u for the total molecular weight of TiCl4. This calculation is based on the standard atomic weights of titanium and chlorine, which might slightly vary depending on the isotopic composition in a specific sample.

The atomic mass of a molecule of TiCl4 (Titanium tetrachloride) is calculated by summing the atomic masses of all the atoms it consists of. Titanium (Ti) has an atomic mass of approximately 47.87 u, and Chlorine (Cl) has an atomic mass of about 35.45 u. Since there are four chlorine atoms in TiCl4, their total mass is 4 * 35.45 u = 141.8 u. Combining this with the mass of titanium gives us 47.87 u + 141.8 u = 189.67 u for the total molecular weight of TiCl4. This calculation is based on the standard atomic weights of titanium and chlorine, which might slightly vary depending on the isotopic composition in a specific sample.